46. I liked playing football very much two years ago, but now I don’t want to play it.

　 I_______ ________ ________ playing football.

45. I 　　　　　to study hard this semester.

44. David’s parents are very busy with their work. They don’t 　　　　　his studies.

43. The boys in my class 　　　　　　playing football.

42. 　　　　, I made such mistakes in the exam.

41. Which team won the football match　　　　 　?

40. The Chinese all 　　　　　　Fei Junlong and Nie Haisheng, the great astronauts of China.

39. Bill’s father 　　　　　be a teacher.

38. They are 　　　　　staying with us.

37. The little girl likes 　　　　　with the light on.