Một vận động viên chạy 4 km theo 3 chặng như sau: Nửa quãng đường đầu anh ta chạy hết thời gian 6p40s, $\frac{2}{3}$ quãng đường còn lại anh ta chạy hết 5p33s, $\frac{1}{3}$ đoạn đường cuối chạy hết 1045s. Tốc độ trung bình của vận động viên đó trên rừng chặng đường lần lượt là bao nhiêu?

16.The ancient ______ stood as a reminder of a bygone era.
A. house  B. accommodation  C. ceremony  D. temple
17.The majestic ______ overlooked the town, steeped in history.
A. castle  B. construction  C. structure  D. architecture
18.The historical ______ housed artifacts from centuries past.
A. association  B. assembly  C. concentration  D. complex
19.The ancient ______ stood as silent witnesses to the passage of time.
A. monuments  B. buildings  C. towers  D. piles

Cho 12,3 gam hỗn hợp gồm Al, Mg, Zn tác dụng với một lượng vừa đủ dung dịch H₂SO₄ 8,575%, thu được 8,6765 lít khí H₂ (đkc). Khối lượng dung dịch thu được sau phản ứng là?

Có bao nhiêu chữ số tự nhiên có 2 chữ số nhỏ hơn 17,23
 

I. ĐỌC HIỂU

Đọc văn bản:

Ở bến phà sông Tiền

Có một người hành khất

Gậy chấm dày mặt đất

Chiếc gậy cùn hai đầu

Ngày ngày mặt trời mọc

Cha và con dắt nhau

Cây đàn buông trước ngực

Dây chùng nỗi lo âu

Cha mù hai con mắt

Nhìn bằng đôi bàn chân

Con đi trong ngơ ngác

Tay ngửa nón, tay đàn

Con hỏi cha nơi đến

Cha hỏi con nơi dừng

Bao nhiêu người ghé bến

Ai thương, ai dửng dưng?

Sử dụng thì hiện tại hoàn thành viết lại câu:

1. When you did you start waiting for the train?

⇒ How long

2. They started studying Spanish and Chinese 5 years ago

⇒ They have

3. My youger sister has not had her hair cut for over five months

⇒ It's

4. My friend has never seen such a beautiful girl in his life

⇒ This is the first time

5. John hasn't played piano since 2015

⇒ The last time

I have to go to the airport right now.

->It's time ... .. .. go to the airport.
 

 Every one of us produces garbage of one kind or another.Some of garbage is thrown into the sea.Some is burnt or buried under the ground.Every year we need to find about 800.000 cubic meters of empty land just to bury the garbage.

      This is the same as filling one football stadium with garbage up to 20 meters high!This garbage damages the environment.Although a lot of garbage is buried in the ground,some of it gets blown about in the wind.Also,when garbage is burnt,poisonous gases are given off into the air.The garbage thrown into the sea will polute the water.

     What can we do about these problems?One very easy answer is to produce less garbage.We can recycle things made from glass and paper as well as tin cans.People can refuse to take the plastic bags from the shops and supermarkets by bringing with them their own bags or baskets when they go shopping.

     The government should tell people about the dangers of garbage pollution.Education is perhaps the most important factor for keeping our environment healthy for the future.

31.According to paragraph 2,poisonous gases are given off when we _______.

A.throw the garbage into the sea                B.recycle the garbage

C.burn the garbage      D.blow the garbage about

32.According to paragraph 3,when we go shopping,we should __________.

A.use our own baskets or bags           B.tell other people about recycling

C.buy less food         D.ask for more plastic bags

33.All of these can be recycled EXPECT _______________.

A.glass    B.paper   C.tin cans    D.poisonous gases

34.The word "it" in paragraph 2 refers to ______________.

A.environment    B.garbage    C.stadium   D.ground

35.What is the best tittle for the passage?

A.The problem of garbage                              B.The poison of garbage

C.The education of garbage                            D.The benefits of garbage

Exercise 5: Choose the best answer

1.I requested that he ________ work on time.
A. finishes
B. will finish
C. finish
D. finished
2.It is necessary that she ________ the club.
A. join
B. joins
C. would join
D. has joined
3.The doctor suggested that the patient ________ smoking.
A. stop
B. should stop
C. would stop
D. both A and B are correct
4.It is important that you ________ on time.
A. comes
B. coming
C. having come
D. come
5.It is necessary that she ________ the housework.
A. do
B. would do
C. doing
D. done
6.They requested that I ________ early.
A. leave
B. should leave
C. left
D. A or B
7.It is our wish that he ________ what he please.
A. is doing
B. does
C. do
D. should have done
8.I propose that the minutes of the previous meeting ________ read.
A. to be
B. be
C. being
D. should have been
9.The court ordered that the man ________ released.
A. be
B. was
C. is
D. has been
10.It is essential that he ________ the bike.
A. to repair
B. should repair
C. would repair
D. had better repair

Cho 5,2 gam kim loại M tác dụng với axit H₂SO₄ loãng dư thu được 1,9832 lít khí H₂ (ở đktc). Xác định kim loại M

Một bức tường đang xây có dạng hình thang vuông ABCD, vuông ở A và D.
AB = 1 cm; CD = 4 cm; AD = 6 cm.

a) Hỏi góc α tạo bởi đường thẳng BC và mặt đất AD có
số đo xấp xỉ bao nhiêu?

b) Tính BC (làm tròn đến chữ số thập phân thứ nhất).

1. My sister is not feeling well these days. (weather)

2. They must accept the fact that they haven't made much progress in the struggle against poverty. (terms)

3. Mary passed the exam with a very high mark. (flying)

4. We are all getting trouble solving this task. (boat)

5. They suddenly realized that they were on the verge of a bankrupt. (dawned)

Đề bài: Complete the sentence with a suitable comparative form of the words provided.

1. Towns are...........than villages (big)

2. A sofa is...............than a chair (comfortable)

3. Does an ox run..............than a horse? (slow)

4. Laura sings.............than her sister (good)

5. Minh plays the flutes..............than Quang (bad)

[I] Urbanization refers to the increasing population shift from rural to urban areas, resulting in the growth of cities and metropolitan regions (Hall, 2014).
[II] This phenomenon is driven by various factors, including economic opportunities, improved living standards, and social amenities available in urban centers.
[III] As a result, urbanization significantly impacts both individuals and communities, leading to a range of benefits and challenges (Davis, 2016).
[IV]

One of the primary advantages of urbanization is the economic growth it fosters. Cities often provide a number of job opportunities, attracting individuals seeking better employment and higher incomes. In urban areas, …

5. They have discovered some interesting new information. LIGHT Some interesting new information_________________________________________. Công Thức hay cụm từ

Recently, we made a trip to visit Dong Ho village with a desire to meet the old artisan - Nguyen Huu Sam. Just when we arrived at the dyke in the village and talked with the - .Hagers about the artisan, they immediately told us about him. The old house owned by the artisan is situated in a long alley of the village. On the walls: the house there are many folk paintings in different genres, from daily life paintings to mdscape paintings shown in a set of “four seasons”. Mr. Sam told us about his past. When he was three years old, r e was instructed in the craft of making Dong Ho paintings by his rather. At five, he could help his father apply the Dong Ho raintings, and learn how to print the paper with proper colours. At seven, he was able to draw with a pen and make the most difficult samples. Years went by and the soul of Dong Ho folk raintings has kept seashell powder paint to the poonah-paper. In the 1940s, this craft flourished. At that time, he was assigned by his parents to take the paintings to the market for sale. Mr. Sam said that 17 families in the village have been engaged in making Dong Ho paintings. Artisan Sam has always been devoted to the making of Dong Ho paintings and has waited for opportunities to restore this traditional craft. In 1967, when the local authorities assigned him to restore the traditional genre of Dong Ho folk paintings, he gathered 50 villagers with professional skills and collected hundreds of woodblocks to establish the Dong Ho Painting Cooperative. Thanks to his efforts, such famous paintings as "Rat’s wedding”, “Rooster”, “Scene of jealousy” and “Writing verses about precious flowers” have been revived. Dong Ho paintings have been available in many parts of the world such as Japan, France, Germany, Singapore and the United States. 36. The themes of Dong Ho paintings are about . A. landscapes B. weddings A. various aspects of life D. animals and flowers

37. In order to make Dong Ho paintings, we need seashell powder paint, the poonah-paper and .

A. proper colours B. water C. markets D. woodblocks

38. From paragraph 3, we can infer that when Mr. Sam was very young, he mostly helped his parents by .

A. applying the woodblocks with proper paints and pressing them on sheets of paper

B. applying seashell powder to make various paints for painting making

C. drawing with a pen and using proper paints to make many copies of paintings

D. collecting and taking the paintings to the market for sale

39. All of the following can be inferred about the artisan - Mr. Sam — EXCEPT that .

A. he is popular in the village

B. he could paint when he was three

C. he keeps a collection of Dong Ho paintings in his house

D. the local authorities tried to revive the traditional craft

40. In the writer’s opinions, the future of Dong Ho paintings is .

A. international B. concerning C. optimistic D. negative

Nêu tính cách và cơ sở hình thành của thần trụ trời , thần sét , thần gió

viết đoạn văn phân tích nét đặc sắc về hình thức nghẹ thuật của tác phẩm Chuyện cái chùa hoang ở huyện đông triều ( nguyễn dữ)

MULTIPLE CHOICE

1,He was awarded the medal for displaying professional competence of the highest.....in the rescue attempts.

A, ability B, order C, position D, credit

2, Many historians believe it was never ......to practice genocide against the Native Americans

A, the governments official policy

B, official the governments policy

C, the governments policy official was

D, been the governments official policy

Fill each of the blank below with a suitable word from the reading passage : In the (1) ......., any mother would be proud (2) ........... her children were round and slightly fat. Those days are gone. Researcher have now (3) ............. the conclusion taht too (4) ............. fat and sugar in children's diets are a major (5) ............ in the development of heart diseases and (6) .............. illnesses when thay are older. However, (7) ............. children need to eat a wide range of (8) ............. , and their general health could be (9) ................ by cutting out particular ones. Psychologists say that th solution is not to (10) ............ . Eating habits to fast, but to do it (11) .............. so that children do not (12) ........... muscle in addition to fat. Parents should present food a little (13)............. . Spread butter thinly and (14) ................ putting sugar on the table. Children should also be (15) ........... to take part in sport : This way they will be using the calories that they have eaten .

13. These students didn’t arrive late although there was the traffic jam. - Despite........................................................................................................................................

14. Mary can’t sleep because there was the noise. - Because of..................................................................................................................................

15. She didn’t get ill though she worked very hard. - In spite

In Latin America, the north.........hotter than the south

A. is

B. was

C. has been

D. will be
 

1. all night / studied / nervous about / Feeling / the upcoming exam, / Emily /

2. teenagers / can / for / many career opportunities / open up / Learning to code

3. went to / John / the library / because / to research / his science project / he / wanted

4. I / By the time / I / had already / started / made / high school / many new friends

chuyên đề mạo từ.

câu1:Who is girl over there with jimmy?

A:the. B:a. C:an. D:no article.

cau2:the boss needs an assistant with good knowwledgeofforeign trade.

A:a. B:the. C:any. D:no article.

cau3:we are having terrible weather which is quite strange.usually weather inUK is not this bad. A:the-the. B:a- the. C:no article-the. D:the-a.

cau4:could you please close window?I don't think it is necessary to open all the four.

A:a. B:the. C:some. D:no article.

Đọc văn bản:

HỒI SINH
(Văn Phú)

Đêm qua, khi cây bàng già trút những phiến lá cuối cùng
Người đàn bà với chiếc xe đạp cà tàng và mớ ve chai
lầm lũi đi về hẻm phố

Chiếc nón méo xệch che gần nửa khuôn mặt
của một đời người khắc khổ
Đôi dép mòn mỏng dính vào chân

Người đàn bà chẳng biết đến mùa xuân
Ở nơi đó, có gì vui khi đứa con của mình
hai mươi năm không tìm được
Ở nơi đó, nước mắt đã đóng băng và nụ cười
chỉ còn là điều ước

Có trang cổ tích nào dành cho người phụ nữ thất lạc con?

IV. Read the text carefully, then do the tasks. The British spend their free time in different ways. People generally use it to relax, but many people also do voluntary work, especially for charities. A lot of free time is spent in the home, where the most popular leisure activity is watching television, the average viewing time being 25 hours per week. Reading is also a favourite way of spending leisure time. The British spend a lot of time reading newspapers and magazines. In the summer gardening is popular, and in winter it is often replaced by ‘do-it-yourself’, when people spend time improving or repairing their homes. Some leisure activities are mostly or entirely social. Inviting friends for a drink or a meal at home is the most usual one. Sometimes people join friends for a drink in a pub, or have dinner in a restaurant. The extra time available at weekends means that some leisure activities, many of them to do with sport, normally take place only then. Traditional spectator sports includefootball, cricket, horse racing, motor racing and motorcycle racing. Popular forms of exercise are swimming, tennis, ice skating or roller-skating, cycling, climbing, and hill or country walking. Families often have a ‘day out’ at the weekend, especially in summer, with a visit to a local event such as a festival, fair or show. Young people especially go to clubs and discos, while people of all ages go to the theatre, the cinema, art exhibitions and concerts.

A. Decide whether the following sentences are true (T) or false (F).

1. Many British people use their free time to help people in need.

2. In the summer, the British prefer indoor activities.

3. All free time activities are individual activities.

4. Most British people watch or do sports at the weekend.

5. Sometimes people go with their friends to a pub or restaurant.

6. British young people don’t like going to the movies.

B. Answer the questions.

1. What’s the most popular free time activity in the UK?

2. How many hours a week do the British watch TV?

3. In winter, what do the British often do in their spare time?

4. Which sports do many British people enjoy watching?

V. Rewrite the second sentence so that it has a similar meaning to the first one

1.My house is smaller than your house. → Your house ......................................................................... 2.I love listening to music. → I like....................................................................................

3.The black dress is more expensive than the white one. → The white dress ..................................................................

4.No one in my group is more intelligent than Mary. → Mary ..................................................................................

No hobby is more expensive than building model cars.

Building model cars is fdf ffff dfgdfgdgf hobby.
(Lưu ý: phần “fdf ffff dfgdfgdgf” trong hình là chữ gõ thử/không có nghĩa rõ ràng, mình giữ đúng như ảnh.)

Hoạt bát và nhẹ nhàng có trái nghĩa không?