21. A for ( wait for : chờ đợi )

22. D find ( tìm )

23. A choose ( lựa chọn )

24. B shouting ( avoid + Ving )

II

25. True ( dòng đầu )

26. True ( dòng 2 )

27. False ( dòng 5 )

28. False ( hai dòng cuối )

III

29. How far is it from Quang Ngai to HCM city ?

30. I used to go swimming every Thursday when I was at school.

31. Sources of energy will be used more effectively for our future.

32. It is about 2 kilometres from my house to the nearest bookstore.

IV

33. How far is it from your house to school ?

34. Jenny used to walk to school when she was a student.

21 A

22 B

23 A

24 B

25 T

26 T

27 F

28 F

29 How far is it from Quang Ngai to HCM city? 

30 I used to swim every Thursday when I was at school

31 Sources of energy will be used more effectively  for our future

32 It's about 2 km from my house to the nearest booksores

33 How far is it from your house to your school?

34 Jenny used to walk to school online when she was a student.