45. It’s a _____________________(please) to have a picnic with all the family members.

44. The trip was so ______________________(please) that we would remember it for ever.

43. The teacher was not _______________________(please) with us.

42. Lily’s father believed that her daughter had made a good _____________________(decide).

41. Let’s have a ______________________discuss about the trip.(far)

40. Taiwan is in the ____________(south) part of China.

39. I’m ______________________(true) sorry for being late again.

38. We have improved our _　　　 __(know) by studying in class and practicing after class.

37.“Where is your father?” “He has gone to Shanghai on ___________.”(busy)

36. Of all the _____________(activity), I like reading most.