Question

1. Chia động từ .

21. He said he (not,know) her address.

22. I (send) you a letter when i come to London next month .

23, Our family (go) to the zoo three days ago .

24. Children must (take) park in activities with others .

25. (You/come) to Ha Noi next month ?

26. When i was ten , my family (move) to Ha Noi .

27. She ought (study) hard .

28. They ( go) to school everyday .

29. Nam often (play) soccer after classes . 

30. Last Sunday , we ( go ) on a picnic in the countryside .

31 . They (wath) a soccer match yesterday evening .

32. Miss Lien (visit) her mother last weekend .

33. They ( not have ) good grade last year .

34. Where ( be) your father ? He (work) in the garden .

35. We ( not have ) a picnic next week . We ( visit) Ngoc Son temple .

36. Would you like (come) and (stay) with us next week ?

37. They prefer (watch) Tv to (listen) to music . They ( watch ) Tv with their father now .

38. What you (do) at the moment ? I ( watch) Tv.

39. I will send him the message as soon as he (return).

40.A little girl can's spend all her time (listen) to stories

41. Where are you ? I am upstairs . I ( have) a bath .

42. We can's go out now because it (rain)

43. We (visit) the museum at the moment . We (visit) in once a year .

44. Hai ( not write ) to her parents last week . She (phone) them.

45. Duy ( not visit ) the museum with his class last Sunday because he ( catch ) a cold .

Answer 1

21. didn't know

22. will send

23. went

24. take

25. Will you come

26. moved

27. to study

28. go

29. plays

30. went

31. watched

32. visited

33. didn't have

34. is; is working

35. won't have ; will visit 

36. to come and stay

37. watching ; listening ; are watching

38. are you doing ; am watching

39. return

40. listening

41. am having

42. is raining

43.are visiting ; visit

44.didn't write ; phoned

45. didn't visit ; caught