54. Please help _________(you) at home, Kangkang.

53. -Would you like something ________(eat)?

-No, thanks.

52. Miss Black comes from Canada. She ________(teach) us English.

51. The ________(drive) often drives his car to the school.

50. My grandma often sits on the s ____________.

B) 用所给词的适当形式填空。

49. The f ________ works on a farm.

48. Tom`s father works in a hospital, he is a d __________

47. I have a pet d ____________.

(A) 根据句意及图片提示，补全句子。

46. The girl with big eyes is Mrs. Smith`s d ___________.