TEST 1

11Will he still sleep-will study

12watching

13to go

14staying

15using

16came-has changed

17grew

18came, has waited

19listened,has done

20has gone-went

nhé =)

1, had gone - went

2, has visited

3, has

4, don't break

5, continues

6, watched - had done

7, to tidy 

8, to stop

9, going

10, were come - were

1 D

2 B

3 B

4 D

5 D

1. A. animal                  B. business                   C. chemistry                  D. discover

2. A. dangerous            B. examine                    C. gracefully                  D. journalist

3. A. invent                   B. local                         C. machine                    D. provide

4. A. attendance           B. detective                   C. enjoyment                 D. wonderful

5. A. gardener               B. sightseeing               C. carelessly                 D. decisive

D - B - C - A - B - A

1D

2B

3C

4A

5B

6A

1. A 

2. A 

3. B

3. because 
4. because of 
5. because

tròi thấy thw hem

1. is

2.experimenting

3.play

4.câu này khôg hỉu được luôn

5.don't ( a test hen)

6.to visit

7.to marry