Sắp xếp các cụm từ sau thành câu có nghĩa
1. learn/Where/English?/you/đó
2. since 2010./have worked/in that factory/They
3.he/a good job./were happy/ because/got/His parents
4.a beautiful day/my friends/go to for a picnic./ It/was/so/and I/ decided
5. taken/charity/activities./Tuan/has/part in/ different

Viết lại câu sao cho nghĩa ko thay đổi
I think Da Nang is not so exciting as Ho Chi Minh city (MORE)
-i think Ho Chi Minh city
2."who should i call for help?" she asked. (To)
- she had no idea
- 3. Tom arrived when everyone had gone home. (TURN UP)
- -tom

Chuyển các câu dưới đây thành câu tường thuật câu kể.
1." I won't se you tomorrow", she said.
2." He living in paris for a few months", she said.
3." I visited my parents at the weekend", she told me.
4." He hasn't eaten sushi before", she said.
5." I hadn't travelled by underground before I came to London ", she said.
6." They would help if they could ", she said.
7." I'll do the washing-up later ", she told me.

Viết lại câu sau
1. My sister has played the piano for 5 years
My sister started
2. I would like you help me move this table
Do you mind
3. She's sorry she can't play the piano
She wishes
4. It was break fast time when Susan rang
I was

Đưa động từ vào đúng từ
1. When I'm tired. I enjoy ...... TV(watch)
2. It was a nice day, so we decide.....for a walt (go)
3. I'm not in a hurry. I don't mind.....(wait)
4. They don't have much money. They can't afford......out very often (go)
5. I wish that dog stop (bark)......
6. She is good at (dance)......
7. They are afraid of (swim)....
8. You should give up (smoke).....

Viết lại câu sau
1 I'm not very good at math (WISH)
2. Someone has eaten all the cookies ( PASSIVE VOICE)
3. We had to cake a taxi. Our car had broken down ( BECAUSE OF)

Chia thì đúng của mỗi từ trong ngoặc
1. If i (have) a long enough holiday, I'd visit the United States
2. When Jim(arrive) at the airport,his friends (wait) for him.
3. He usually (drop) in to see at least once a week
4. When she came this morning, the officie (clean)
5. After the guests (arrive) , we served dinner.
6.(You/ visit) New York before?

Một cột đèn cao 7m có bóng trên mặt đất dài 4m. Hãy tính góc(làm tròn đến độ) mà tia sáng mặt trời tạo với mặt đất. (Em cần lời giải chi tiết ạ)

1.That little girl can dance (beauty)
2.When did you start (collect) stamps
3. When enjoy the (peace) atmosphere here
4. There is an(nation) match between Vietnam and Spanish on VTV3
5. This river is extremely (pollute)
6. I like this website because it is(use) for me

Viết lại câu theo cấu trúc so sánh kép
1. People will come to the party so we will need more food
2. We become older. We will be more understanding
3. This job is easy,we need to finish it quickly
4. The play lasts too long so the audience become bored
5. There are many of illegal logging activities,and the environment will be damaged.

Viết lại câu
1. I/play/tennis/badly/Tom
2. Cats/walt/quiet/dogs
3. The Australian athlete/run/slowly/the Korean athlite
4. Your idea/work/well/mine
5 there isn't ang baty as kind hearded as your mother
Your mother
6. There is no better teacher in this school thab Mr.John
Mr.John is

Điền vào chỗ trống
1. He arrwed. (Early) than I expected
2. Jim threw the ball. (Fan) thân peter
3. Her house is. (Modern)than mine
4. Summer is. Season of the year (hot)
5. His dog is. (Pretty)than yours
6. In the past, people uere. Than today(polite)

Chuyển các câu sau sang dạng bị động
1. My brother is washing the motorbike
2. Brian is cutting the tiramisu with a light knife
3. My boss was delivering the documents to the Marketing department
4. Mrs.Bee was writing the financial report at 10 am yesterday
5. The chef was instructing all the newbies in the kitchen
6. We were painting the school walls
7. Did he do his duty?
8. Sam has finished the report on time
9. Kane has paid the lunch bill
10. My grandmother has opened the present.

Chuyển các câu sau sang dạng bị động
1. No one believes her story
2. The concert disappointed us very much
3. Have you finished the post-trip report?
4. My brother took that notebook from the desk
5. Are you doing to have the shoemaker repair your shoes?
6. For the time being,susan is teaching that Math group
7. Who taught you this grammar?
8. What songs are people singing this year?

Chuyển các câu sau sang dạng bị động
1. Some people will interview the new president on TV
2. How many languages do they speak in Canada?
3. Are you going to repair those shoes?
4. He has broken his nose in a football match.
5. Have you finished the above sentences?
6. My mother bought this bouquet of flowers in that shop
7. Jane has found her wallet

chuyển những câu này sang dạng bị động
1. The German didn't build this factory during the Second World war
2. The greens are going to paint this house and these cars for Christmas
3. Ann had fed the cats before she went to the cinema
4 Thể students have discussed the pollution problems since last week
5. Have the thieves stolen the most valuable painting in the museum

Phương trình quy về phương trình bậc nhất một ẩn
Giải các phương trình chứa ẩn ở mẫu
a) x+2. 3 3
____ + ____= _______ +1
x+1 x-2. x² -x-2

b) 1. 2x². 4
_____ + _____= ________
x-1. x³-1 x²+x+1
c) 2. 3x². x
___- ____= ________
x-1 x³-1. x²+x+1
d) -7x²+4. 5. 1
_______=_______ - ____
x³+1. x²-x+1. x+1

Chuyển đổi các câu sau sang dạng bị động kép
5.She demanded that he should apologsize for his behavior
6.We decided that we should cancel the trip due to bad weather
7.It is expected that the economy will grow by 5% this year
8They recommended that she should see a doctor immediately

Chuyển đổi các câu sau sang dạng bị động kép
1.The manager ordered that the workers should finish the project by tomorrow
2.They suggested that we should postpone the meeting until next week
3. It is believed that the company will release a new product next month
4 It is reported that the president will visit our country next year