III: Choose the word or the phrase (A, B, C or D) that best fits the blank space in each sentence.

1. Alexander Bell was born in Scotland. He was a(n)______.

A. American B. Scotsman C. British D. English

2. A person who leaves his own country to live in another is a(n) ______.

A. leaver B. wanderer C. emigrant D. worker

3. People who can neither speak nor hear are the______.

A. deaf B. mute C. deaf-mute D. mute-deaf

4. Bell started experimenting with ways of _________________ speech over a long distance.

A. giving B. letting C. telling D. transmitting

5. This experiment led to the ______ of the telephone.

A. invention B. discovery C. experiment D. example

6. Bell and his assistant ______many experiments in his workshop.

A. got B. conducted C. worked D. led

7. They finally came up with a(n) ______which they first introduced in 1876.

A. thing B. equipment C. device D. machinery

8. Travelling all over America, Bell ______ his invention to the public.

A. showed B. demonstrated C. pointed D. Both A and B

9. Thomas Watson was Bell’s______, who helped him with his work.

A. friend B. relative C. assistant . D. cousin

10. By 1877 the first telephone was in ______ use.

A. sales B. commercial C. buying D. business

11. Perhaps he ______________ in time for lunch.

A. arrives B. is arriving C. will arrive D. arrived

12. You are getting fat. You _______________ cut down on your beer drinking.

A. should B. ought to C. can D. Both A and B

13. ______you like to come to dinner with me next weekend?

A. Will B. Can C. Would D. Could

14. What a nice a town! - Yes, it’s famous ________________ its historical buildings.

A. with B. by C. about D. for

15. He walked the kitchen and ran _________________ the house.

A. into / out B. through / out of C. in / out D. into / of

16. I _________________ the result of the exam in a week.

A. knew B. will know C. know D. am knowing

17. He ____________________ an operation next week.

A. has B. will have C. is having D. All are correct

18. We___________ ______some friends to lunch tomorrow.

A. will have B. are having C. have D. had

19. Do you think that he ______me in this dress?

A. will recognize B. is recognizing C. recognizes D. would recognize

20. My nephew ________________________________ to stay with me next weekend.

A. comes B. is coming C. will come D. come

21. Why do we stop at a square? -______have a rest.

A. So to B. In order C. In order to D. In order that

22. The road cuts across the park. It goes ______it.

A. through B. over C. round D. come

23. The Atlantic Ocean is __________________ the United States and Europe.

A. in B. among C. with D. along

24. Where is my notebook? -______ mine

A. Down B. Under C. Below D. Bottom

25. He lives_____ his parents not far _________________ here

A. from / with B. from / at C. with / from D. at from

26. I can’t understand this letter. - I ______________ my son, he ______ it for you.

A. will call/ will translate B. call/ translates

C. am calling/ is translating D. will call/ translates

27. Oh, there’s no milk left, - Ok. ________________ to the grocer’s and get some.

A. I’m going B. I go C. I shall go D. I will go

28. He’s a guitarist but he ___________________ the guitar now.

A. doesn't play B. isn’t playing C. isn’t going to play D. won’t play

29. __________________ see you ticket, sir? It’s just a routine check.

A. Should I B. Will I C. May I D. Shall I

30. None of my friends _______________ English, so you’ll have to speak French.

A. is speaking B. speak C. spoke D. speaking

1. I/ think/ skate/ more/ interesting/ mountain - climbing.

________________________________________________________________

2. I /not/ know/ why/ my mother/ cook.

________________________________________________________________

3. He/ collect/ books/ whenever/ have/ money.

________________________________________________________________

4. How many/ paintings/ she/ paint?

________________________________________________________________

5. I/ love/ flowers/ so/ I/ plant/ around/ house.

____________________________________________________________

1. I’m told you are ill. I hope you ________ better again.

a. will feel b. feel c. are feeling d. don’t feel

2. ______ you ______ to school every morning?

a. Does ... walk b. Do ... walk c. Will... walk d. Are ... walking

3. You needn’t wear your coat. It ________ cold today.

a. will be b. won’t be c. doesn’t be d. is

4. Fire needs oxygen to burn. It ________ without oxygen.

a. burns b. burn c. don’t burn d. doesn’t burn

5. We ________ swimming because it’s fun and good exercise.

a. like b. are liking c. will like d. liked

6. My mother loves flowers so I often ...................... some in the living room.

A. hate B. arrange C. burn D. catch

7. ...................... is a popular hobby of the people living around this forest.

A. Collecting dolls B. Bird-watching C. Ice-skating D. Surfing

8. He can’t ...................... because he is scared of heights.

A. make pottery B. go camping C. go mountain climbing D. make models

9. My father is doing the ...................... and my mother is cooking.

A. gardening B. horse-riding C skating D. monopoly

10. You should ...................... gymnastics regularly to have good health.

A. do B. go C. watch D. play

1. I (think) ____________ that mountain-climbing is very dangerous.

2. My father (like) ____________ collecting stamps so much.

3. She (take) ____________ a lot of photos when she (go) ____________ on holidays.

4. I like drawing very much. My hobby is (paint) ____________.

5. My mom says when she (retire) __________, she (go) __________ back to her home village.

6. ____________ your sister (like) (make) ____________ model in her free time?

7. My brother (promise) __________ that he (give) __________ me a nice doll on my birthday.

8. Duong says he loves horse-riding but he (not/ continue) ________ this hobby from next year.

9. My aunt (play) ____________ the guitar once a week.

10. Don't worry. I (dance) ____________ with you next Sunday.

Write the short passage about your daily routine .

e) 4x^2-49
f) 27x^3-(5x-3)^3

II. Fill in each blank with the correct form of the word in brackets.

1. She.....keeps......(keep) trying to pass her driving test but fails every time .

2. I....want.....(want) complete silence now while I try this experiment.

3.The students.....are usually taught....(teach) by Mrs.Monty. However, this week they ....are bung.(teach) by Mr.Tanzer.

24. No matter what happens next I.......(help) you.

5. In the last hundred years, traveling.......(become) much easier and more comfortable.

6. In the 19th  century, it ............(take) two or three months to cross North America by covered wagon.

7. In the past the trip ..............(be) very rough and often dangeruos, but things..........(change) a great deal in the last hundred and fifty years.

8. Now you .......(fly) from New York to Los Angeles in a matter of hours.

9. When Carol........(call) last night, I .......(watch) my favorite show on television.

10.By this time next summer, you..........(complete) your studies.

11. Right now, Jim........(read) the newspaper and kathy............(cook) dinner.

12. Last night at this time, they .......(do) the same thing. She .........(cook) and he..........(read) the newspaper.

13. When I.........(arrive) home last night, I.....(discover) that Jane..............(prepare) a beautiful candle light dinner.

14.The sun ....................(rise) late in winter.

15. While I................(watch) Tv last night,  a mouse ran across the floor.

16.This is the most intersting novel .............................(read)

17. When it began to rain, they...............(play) in the yard.

18.I ______ (see) you for ages

19. It .................(rain) every day so far this week.

20. I..................(receive) any letter from him yet.

21. We .................(be) to Dalat several times. It’s a foggy city.

22. Be careful! The bus ......................(come) near.

23.I ________(meet) him since he...............(leave) school.

24. My uncle .....................(work) on this farm since he_____(be) 20.

25. It...................(take) me 15 minutes to go to school every morning.

26. When I woke up this morning, it..........................(rain)

27. He................(leave) London 2 years ago  and I.......................(see) him since then.

28. By the time Tom got back,Peter..................(go)

chứng minh mọi số nguyên N của biểu thức${(2n+3)}^2-9$ chia hết cho 4

viết biểu thức(4n+3)2-25 thành tích và chứng minh với mọi số nguyên n của biểu thức chia hết cho 8

Văn bản " Sông núi nước Nam" thuộc thể loại văn bản nào, phương thức biểu đạt là gì? 

( ai trả lời giúp em với ạ, đang cần gấp)