Chuyển các câu hỏi bắt đầu bằng từ hỏi ''H/WH'' sang câu bị động

35, Why didn't they help him?

36, How many games has the team played?

37, Where do people speak English?

38, Who arre they keeping in the kitchen?

39, How can they open this safe?

40, Waht books are people reading this year?

41, How did the police find the lost man?

42, Who look after the children for you?

43, How long have they waited for the doctor?

44, What time can the boys hand in their paters?

45, Who lend you this book?

46, How many makrs does the teacher give you?

Chuyển các câu hỏi dạng đảo có/không sang câu bị động

24, Do they teach English here?

25, Will you invite her to your wedding party?

26,Has Tom finished the work?

27, Did the teacher give some exercises?

28, Have they changed the window of the laboratory?

29, Is she going to write a poem?

30, Is shemaking big cakes for the party?

31, Are the police making inquies about the thief?

32, Must we finish the test before ten?

33, Will buses bring the children home?

34, Have you finished your homework?