46．When does he get up ？Do you know the time？(改为定语从句)

Do you know the time 　　　　　　　　　　　　　　　？

45．This is the cage that Polly lives in．(改为反意疑问句)

This is the cage that Polly lives in，　　　　　　　 　？

44．Both you and Mr Zhang are going to work on the farm for a week．(改为否定句)

　　　 　you 　　　　Mr Zhang 　　　　going to work on the farm for a week．

43．His name escapes me．(改为同义句)

His name 　　　　my 　　　　．

42．She noticed him leave the house．(改为被动语态)

He 　　　　　　　　　　　leave the house．

41．Put up your hands ，those who know the answer．(改为同义句)

　　　　　　　　 ，those who know the answer．

40. She ________(prefer) English when she was a student.

39. The PRC ________(found) on Oct. 1st,1949.

38. It's not easy ________(catch) fish with your hands.

37. Look! Who ________ (run) over there?