27. which => who

28. was => were

29. for => on

30. cooker => cook

1I thought I recognized the assistant which served us. => who

2) The twentieth century was the time when there was a lot of important events.  => were

3) Tom has got the job. You must congratulate him for his success. => on

4) The cooker who is in the kitchen doesn't work anymore.=> cook

*Nhanh tay vch

I, 

1,C

2,A

3,C

4,A

5,C

II.

1.D

2.B

3.D

4.A

5.B

III,

11.B

12, B

13,B

14, D

15, A

16,D

17,A

18,D

19,B

20,D

21,A

22,B

23,A

24, A

25,B

IV

26. How many => how much

thế mà cũng ko biết á

1, Air ___ is causing many environtmental problems in our cities today

=> Chọn B : pollution

Ô nhiễm không khí đang gây ra nhiều vấn đề về môi trường ở các thành phố của chúng ta ngày nay

ý B nha anh ơi đúng đó

reorder the following words to make meaningfull sentences.

1. cities/ the/ is/ Da Nang/ famous/one /of/ in/ most/ VietNam.

=> Da Nang is one of the most famous cities in vietnam

2. much/ Tokyo/ cities/ is/expensive /than /more /other /in /a /the /city /world.

Tokyo is a city much more expensive than other cities in the the world

3. game/ I/ didn't/ show/ watch/ was/ that/ not/ because/ interesting

I didn't watch game show because that was not interesting

4. most/ this/ is/ ever/ delicious/ the/ have/ food/ that/ I/ tasted.

This is the most delicious food that I have ever tasted

X. Rewrite each of the following sentences in such a way that it means the same as the first one. (1.0point)

1. We will solve the problem of energy shortage by using solar energy.

→ The problem of energy shortage will be solved by using solar energy.

2. Jenny is more hard-working than Jenifer.

→ Jenifer doesn’t do more hard-working than Jenny

3. Nguyen Quang Hai is an excellent football player.

→ Nguyen Quang Hai plays foot ball excellent

although he was tired, he walked to the station 

=> Inspite os/Despite his tiredness, he walked to the station

hoặc : Inspite os/Despite being tired, he walked to the station

  mặc dù anh ấy rất mệt, anh ấy vẫn đi bộ đến nhà ga

1. This work have to be completed by the students before the break.

=> been

2. My father worked for the company for nearly thirty years.

=> has worked

Tìm lỗi sai và sửa lỗi

1. This work have to be completed by the students before the break.

=> had been

Vì công việc phải được hoàn thành trước giờ giải lao

Cấu trúc : S + had + V3/ed + TPP + before + S/N + V2/ed ( Thì QKHT)

2. My father worked for the company for nearly thirty years.

=> has worked 

Vì : hành động sảy ra trong khoá khứ và vẫn tiếp diễn ở hiện tại. ( Thì HTHT )

Viết lại câu đồng nghĩa à???

6.Socrates never had much money despite being very famous in his own day.

=> Although very famous in his own day but Socrates never had much money.

III. Chọn đáp án đúng nhất (A, B, C hoặc D) để hoàn thành các câu sau

1.  She ………………. to the radio in the morning.

            A. listen         B. watches                 C. listens        D. sees

2. My friend ………………. English on Monday and Friday.

            A. not have    B. isn’t have              C. don’t have            D. doesn’t have

3. I am  ……….., so I don’t want to eat any more.

            A. hungry       B. thirsty                    C. full             D. small

4.  ………………. do you work?   - I work at a school.

            A. What          B. Where                    C. When         D. How

5. I’m going to the ……………….. now. I want to buy some bread.

            A. post office            B. drugstore               C. bakery       D. toy store

6. Is this her …………………?

            A. erasers       B. books                     C. an eraser   D. eraser

7. The opposite of”weak”is ………………………………

            A. thin                        B. small                      C. strong        D. heavy

8.  She doesn’t have ……………….. friends at school.

            A. a                 B. some                      C. many          D. much

9.  ………………… long or short?

            A. Does Mai have hair         B. Is Mai’s hair    C. Does Mai’s hair have           D. Is hair of Mai

10.  What does Lien do when ……….. warm?

            A. it                 B. it’s                          C. its               D. they’re

11.  ………………. you li ke a drink?

            A. What          B. Would                   C. Want          D. How

12. I need  a large ………….. of toothpaste.

            A. bar             B. can                         C. tube                        D. box

13. What about …………….. to Hue on Sunday?

            A. to go          B. go                           C. going          D. goes

14. Mr & Mrs Brown & their father have ……………… legs.

            A. four                        B. six                          C. eight           D.  ten

15. I usually go swimming in hot …………………..

            A. winter        B. autumn                  C. day             D. summer

Ans : 1-A ; 2-D ; 3-A ; 4-B ;5-C ; 6-D;7-C ; 8-C ;9-B;10-B;11-B;12-C;13-B;14-B;15-C

II, Give the correct form of the world in brackets to complete the following text. 

   Dear Lena,

 How are you? I want to tell you about our school tradition. Birthday is a ( wonder ) .........wonderful............. holiday for everybody, isn't it? Every month, we celeratere birthday of our classmates. We organize birthday parties for them. First, we decorate our classroom. Then we think of the sincere ( congratulate ) ........congratulations............ for our classmates. I want to tell you about the last ( celebrate ) .............celebration............. That time we organized funny ( comlete ) ......completely................. We recited poems and sang songs. We baked a big and ( taste ) .........tasted.......... cake. All were happy. I d disco most of all. Tell me more about your school traditions. 

 Good bye! I'm looking forward to ( hear ) .....hearing.......... from you soon.

Yours truly, 

     Alex