1 has written

2 were made

3 knew

4 to write

5 has just been opened

6 is talking - haven't contacted

7 want-will help

8 has just gone

9 will have

10 are

11 are wasting 

12 am studying

13 taking

14 did you see - haven't seen

15 have hone

16 worked

17 didn't go - has just seen

18 is lookung

19 have done - saw

20 went

III. Give the correct form of the verbs in brackets to complete the sentences.

1. Lan (write) has written to her pen pal for three years, and they first (meet) met each other last week.

2. Jeans (make) were made about two hundred years ago, and now they (sell) are sold in every comer of the world,

3.I wish that I (know ) knew how to mend this shirt.

4. Trung used (write) to write to his friends, but now he (communicate) communicates with them through the Internet.

5. A new cloth shop has just (open) been opened near my aunt's house.

6. Her brother (talk) is talking to his pen pal on the phone at the moment. They (not contact) haven't contacted to each other for a long time.

7. If you (want) want to improve your English, I (help) will help you.

8. Tom isn’t here. He has just (go) gone out for a few minutes.

9. I (have) will have English test next week.

10. They are all (be) tired after a hard working day in the hot weather.

11. They (waste) are wasting too much power at the moment.  

12. Please don’t make so much noise. I (study) am studying.

13. They suggest (take) taking a taxi instead of walking because it’s raining.

14. Did You (see) see nam last Sunday? Oh, no. I (not see) haven't seen him for a long time.

15. My parents (go) are going out. They will be back soon.

16. My brother (work) worked for this company from 1990 to 2000.

17. Peter (not go) didn't to school yesterday. I have just (see) seen him at the school gate.

18. Be careful! The teacher (look) is looking at you.

19. You must tell me what you (do) have done since I last (see) saw you.

20. When a boy, my father often (go) went to work on foot.

III. Give the correct form of the verbs in brackets to complete the sentences.

1. Lan (write) has written to her pen pal for three years, and they first (meet) met each other last week.

2. Jeans (make)were made about two hundred years ago, and now they (sell) are being sold in every comer of the world,

3.I wish that I (know )knew how to mend this shirt.

4. Trung used (write)to write to his friends, but now he (communicate)  is communicating  with them through the Internet.

5. A new cloth shop has just opened (open) near my aunt's house.

6. Her brother (talk) is talking to his pen pal on the phone at the moment. They (not contact) haven't contacted to each other for a long time.

7. If you (want)want to improve your English, I (help)will help you.

8. Tom isn’t here. He has just (go) goneout for a few minutes.

9. I (have)will have English test next week.

10. They all (be)was tired after a hard working day in the hot weather.

11. They (waste) is wasting too much power at the moment.   12. Please don’t make so much noise. I (study)am studying.

13. They suggest (take)taking a taxi instead of walking because it’s raining.

14. did You (see) see nam last Sunday? Oh, no. I (not see)haven't seen him for a long time.

15. My parents (go)have gone out. They will be back soon.

16. My brother (work)worked for this company from 1990 to 2000.

17. Peter (not go)didn't go to school yesterday. I has just (see) seen him at the school gate.

18. Be careful! The teacher (look)is looking at you.

19. You must tell me what you (do)have done since I last (see)saw you.

20. When a boy, my father often (go)goes to work on foot.

\(9^8:3^2=\left(3^2\right)^8:3^2=9^8:9=9^{8-1}=9^7\)

9^8 :3^2 =9^7 do ban

9⁸:3²

= (3²)⁸:3²

=3¹⁶:3²

=3^16-2

=3¹⁴

Xong rồi bạn

Câu 2 chưa thấy  nha

3 to buy

6 to read

7 to practice

9 to pass

12 to send

Part 3: Give the correct form of the verb in brackets. (1,5 m)  

Famous places in Ha Noi (visit) ………are visited………every year.

Lan (move) ……………moved…………….to Ho Chi Minh city with her family last summer.

Those students (walk) ………are walking………..up the mountain to visit the shrine of a Vietnamese hero at present.

If we use much pesticide on vegetables, the vegetables (become)………will become……….poisonous and inedible.

How about (make)…………making………….posters on energy and hanging them around our school?

Would you like (have)………to have………..a drink?

Part 4: Give the correct forms of the words in the brackets to finish the following sentences. (1,0 m)

What have fashion designers done to (modern)…………mordernize………the ao dai?

A computer can gather a lot of (inform)…………information…………for different purposes.

In order to keep our environment (pollute) ………unpolluted……….., we shouldn’t drop litter in public places.

Our teacher is pleased that we solved the problems (effect) …………effectively…………..

Part 5: Choose the words or phrases in brackets that best completes each sentence. (1,0 m)

Jeans have never been out of fashion, and today young generation is still fond (in/ on/ at/ of) ……of…….wearing them.

(A/ An/ The/ Every)………The…….Parkers are nice, so van feels like a member of their family.

You (did/ didn’t do/ had/ hadn’t)……didn't do………your homework last night, did you?

If we (go on/ turn off/ look after/ take away)……go on………throwing garbage, the environment will be contamined.

1 . Your car ........... in "No parking " area

A.Mustn't park     B.Must park      C.Must be parked       D.Mustn't be parked

Vì chủ ngữ là your car nên sẽ ở dạng bị động

Dựa vào ngữ cảnh ta chọn D: Ô tô của bạn không được đỗ ở khu vực "Cấm đỗ xe".

D

Theo nghĩa `->` loại B,C.

Chủ ngữ là vật `->` bị động `->` loại A.

1 hasn't met - left

2 will be built

3 has lived

4 are sold

5 have broken

1 hasn't met - left

2 will be built

3 has lived

4 are sold

5 have broken

c

C

C

goes

watches

talking

doesn't work

aren't 

1. Lan often ......goes........... (go) to school at 1 p.m.
2. My sister .......is watching............. (watch) TV in the living room at present.
3. Linda and Mi ...........are talking....................... (talk) about Mi‟s friend now.
4. My father ................doesn't work................. (not work) in the evening.
5. Minh and you ........aren't ....... (be not) short.

1. goes

2. watches

3. are talking

4. doesn't work

5. aren't