45. Mrs Green is 　　　　　angry with her naughty son. (extreme)

44. Look! There is a ruler 　　　　　on the floor. (lie)

43. They had fun 　　　　　basketball with us yesterday afternoon. (play)

42. I don’t think Andy can 　　　　　forget what he said to me. (possible)

41. In the math 　　　　　exam, the boy got a full mark. (finally)

40. The old man is 　　　　　because he lost his lovely dog this morning. (happy)

39. I don’t think he was 　　　　-he just didn’t know the truth. (honest)

38. We haven’t found the 　　　　　of this watch till now. (own)

37. The radio is too 　　　　　. Will you please turn it a bit down? (noise)

36. Do you know why Tony feels 　　　　　these days? (worry)