六、完成句子(共5小题;每小题2分，满分10分)
根据所给汉语和句子意思,用英语补全句子。
66.Jim, check your homework before you (上交它).
67.—Have you met Luke recently?
—Yes, I (碰巧看见他) in the science museum yesterday afternoon.
68.Many public service ads on TV remind us to spend more time (与…… 相 处) our parents well.
69.Benny, in my opinion, the job (值得做). Why not try it?
70.—Philip, how do you feel about this afternoon' s competition?
—Oh, I’m (又兴奋又紧张) about it.
，我们将会及时处理。
