1 . ________________ my mother went to bed.(强调句型)
直到我回家我妈妈才上床睡觉。

2 . It’s recognized that travelling can ________________.   
大家都认为旅游可以拓宽视野。

3 . ________________, it is table manners that you should pay attention to when attending the dinner party. (view/opinion)
依我看，参加晚宴时你应该注意餐桌礼仪。

4 . With the new term coming, ________________ my classmates. (wait)
新学期快到了，我迫不及待地想见到我的同班同学。

6 . The sun heats the earth, ________________. (which引导非限制性定语从句)
太阳使地球暖和起来，这对我们人类很重要。

7 . ________________ he didn’t accept the job.
他没有接受那份工作，真是遗憾。（it作形式主语）

8 . ________________ the bus should have been delayed so long.(it作形式主语)
真奇怪，汽车竟然延误了这么长时间。

10 . You will become wiser ________________. (as)
你会随着年龄的增长而变得更聪明。