49．I can't tell you whether it's a good book or not _________（没有）reading it．

48．The Lion King is such an interesting cartoon film that it is worth _________（看）a second time．

47．When jay Chou _________（到达）the airport，his fans clapped and screamed with joy．

46．I passed the exam this time because my friend Tom often helped _________（我）with my English．

45．The basketball team was _________（1uck）to lose in the final minute of the game．

B）根据句子意思及汉语提示，写出所缺的单词。

44．I'm _________（true）sorry I can't go with you．I have a lot to do this afternoon．

43．All children should be taught road _________（safe）from an early age．

42．What a _________（sun）day today! Let's go hiking．

41．Susan's _________（hobby）include reading，cooking and swimming．