完成句子(共10小题每小题2分，满分20分)阅读下列各小题，根据括号内的汉语提示，用句末括号内的英语单词完成句子，答案写在答题卡上的相应题号后。 小题1:It wasn’t a good thing; ______________it was a huge mistake.(contrary) 这不是件好事，相反，是个错误。 小题2:It is so wet there that the trees are extremely tall, _______________________over 90 meters. ((measure) 这儿很湿，树木极高，一些90多米。 小题3:It is acceptable to___________________________ your friends on April 1 st .(trick) 在愚人节捉弄一下你的朋友是可以接受的。 小题4:_____________________________________the exams mostly depends on whether you study hard.(succeed) 你能不能成功地通过考试主要依靠你是否努力学习。 小题5:I find it ___________________________this problem.(deal) 我认为这个问题很难处理。 小题6:He___________________ his teacher entering the classroom, for he was still chatting with his desk-mates.(catch) 因为他一直在和同桌聊天，一定没看到老师进来了。 小题7:It is reported that the population of China is approximately______________________. (as) 据报道中国的人口大约是美国的4倍。 小题8:It is harmful for those who are still teenagers ________________in order to lose weight. (diet) 对青少年来说，为减肥而节食是有害的。 小题9:Not until he failed in the exam __________________________hard. (settle) 直到考试失败，他才静下心来努力学习。 小题10:Could you tell me how to improve my English? ---My suggestion is _______________________________your teacher. (seek) 我的建议是，你向你的老师征求意见