Ex2

1 B

2 C

3 A

4 D

5 C

6 B

Ex1

Cột 1: benches, toothbrushes, couches, washes, closes, buses, boxes, passes, misses, watches, dances

Cột 2: desks, cooks, wants, speaks, works, stops, laughs

Cột 3: Bananas, schools, teachers, students, goes, lamps, sings

7 If you got enough sleep, you wouldn't feel tired all the time

8 If you hadn't forgotten to bring a map, we wouldn't have got lost

9 If you had watered the flowers, they wouldn't have died

3 If I had known it was her birthday, I would have bought her a present

4 If you always told him the truth, he would trust you

5 If they worked hard, they wouldn't do badly at school

6 If the old man hadn't given us clear directions, we wouldn't have found the address

31 B

32 C

33 B

34 D

35 A

26 D

27 B

28 D

29 A

30 C

21 C

22 A

23 D

24 A

25 A

16 is - taking

17 is studying

18 is singing

19 is writing

20 is talking

11 isn't walkng

12 is speaking

13 is - doing - is watching

14 are watching

15 is sitting

6 works

7 do not see

8 goes

9 aren't

10 does-play