1.surroundings

2.sightseeing

3.relaxed

4.historical

5.waiting

6. is

7.asking

8.Environmental

9. is usually dumped

10.won't have

will work

is

1.will work

2.is

1 will work

2 is

21. She thinks Da Lat is the…………most beautiful……………place she has ever visited. (history)

23. Do you know the ………writer…………of this novel? (fame)

25. His birthday is on the ………twentieth……………of  November. (act)

27. If you are hoping to make a good impression, you should pay more attention

      to your ………………appearance………………..   (play)

29. The chocolate looks………worse…………than the candy. (knife)

beautiful

historic

writer

famous

twenty

action

appearance

playing

worse

knives

KHO QUA MINH XIN LOI 

TIC CAI VOI

1.to go

2.are you doing-am watching

3.were

4.builds

bạn tra google là biết ngay

1. He was considered to be the greatest musician in our county.
2. The children are playing happily in the garden.
3. Why can't they prolong the break so that we have more time for a coffee?
4. Our visit to Hung Kinh Temple was such an unforgettable experience. We all felt happy.

1 musician

2 happily

3 prolong

4 unforgetable

musician

happily

lengthen 

unforgettable

1, Jane is only 10 years old, but she cooks very well (Good)

2, Lan is a beautiful girl, so everyone likes her (beauty)

3, What have fashion designers done to modernize the Ao dai(modern)

4, The Internet has increasingly developed and become part of our everyday life (increase)

5, My brother is a teacher at Ham Rong high school. He has taught for 10 years (teach)

6, Nguyen Du was a famous poet of VN (fame)

7, I like watching the seven o'clock news, because it is very informative (inform)

8, This is Lam's elder sister. Her name is Ha (she)

9, Scientists are now very interested in using sunny power (science)

10, Mr. Nam always drives carefully. He never has accidents (care)

11, We are now fully aware of the conservation of natural resources (conserve)

12, During his childhood the family lived in the countryside (child)

13, Don't be so impatient, we've only been waiting a few minutes (patient)

14, What a lovely surprise! Shall I open the girt now? (love)

15, Ha Long Bay is a wonder of Vietnam (wonderful)

9.    Many wildlife species are in danger of __extinction_______(extinct) because we have destroyed their natural habitats.

10. Untreated ________industrial________(industry) waste is a major cause of environmental pollution.

11. We will have health problems if our environment is full of pollution_____(pollute).

12. We should recycle more ___ to reduce __________________(reduce) our consumption of natural resources.

13. Air quality in the city started _____ to improve________(improve) after vehicles were not allowed into the city center.

9. Many wildlife species are in danger of __extinction_______(extinct) because we have destroyed their natural habitats. 10. Untreated ________industrial________(industry) waste is a major cause of environmental pollution. 11. We will have health problems if our environment is full of pollution_____(pollute). 12. We should recycle more ___ to reduce __________________(reduce) our consumption of natural resources. 13. Air quality in the city started _____ to improve________(improve) after vehicles were not allowed into the city center.

1 B

2 C

3 C

4 D

5 B

6 D

7 A

8 D

9 D

1. b

2. d

3. c

4. d

5. b

6. d

7. a

8. d

9. d

10. có thể là until ạ

Bài tập 2: Chọn từ hoặc cụm từ thích hợp hoàn thành những câu sau.
1. He...............................for 25 years before he retired last year.
A. has taught B. had been teaching C. has been teaching D. was teaching
2. Please send me a postcard as soon as you .......................... in London.
A. will arrive B. is going to arrive C. have arrived D. arrive
3. I saw John yesterday morning while I.............................home from work.
A. walked B. am walking C. was walking D. had been walking
4. As soon as you........................your homework, you will be allowed to go out.
A. are doing B. had done C. did D. have done
5. After Mary..........................her degree, she intends to work in her father’s company.
A. will finish B. finishes C. is finishing D. will have finished
6. She has worked as a secretary...........................she graduated fro college.
A. until B. while C. before D. since
7. Ann ............................for me when I arrived
A. was waiting B. waited C. had waited C. has been waiting
8. My handbag was stolen...........................we were playing tennis.
A. after B. before C. during D. while