1.musical instruments

2.bamboo

3.farmers

4.wind

5.blowing

1.is  2.works  3.goes  4.comes  5.travels  6.enjoys  7.learns  8.play  9.are    10.is playing  11.are listening

18.a

19.b

20.d

21.c

22.b

23.d

24.c

25.a

26.b

27.a

1.she go to  Quang Trung school

2.she is in grade 7

3.she often goes to school six days a week

4.classes start at 7 o'clock and end at a quarter pass seven

5.she has 4 classes today.they are:English, geography, Computer Science, Physics

6.she like Computer Science best

7.she thinks geography and english are difficult

8.she does some experiments

1.d  2.b  3.c  4.a  6.c

27. Computer Science

:v lớp 7 thì đã học hóa đâu nhỉ

1.I wish i could speak E well

2.would pass

3.could come

4.was

5.could go

6.would bring

7.drew

8.were

9.would explain

10.had

A