【简介】感谢网友“雕龙文库”参与投稿，这里小编给大家分享一些，方便大家学习。
1. I am not sure whether I want to take this course；_______________(我第一周可否旁听)to see if I like it？
2. The police are on the trail of new evidence _______________(希望能有助于该案的处理).
3. The volume of trade between the two countries，as is reported，________________(增长了三倍多).
4. My question is _______________(谁将接任该基金会主席职位).
5. He looks honest，but ________________(外表有时是靠不住的)，arent they？
参考答案：
1.Could I listen aside at the first week
2.expecting to help the dealing with the case
3.has resen three times.
4.who will take place the position of the chairm of the foundation
5.sometimes apprences are not reliable
