1£®The couple had t________ boys who looked exactly the same with each other.

2£®We must protect the natural woods here, and strictly f________ the cutting down of trees.

3£®He seemed cool and confident; I'm sure he is going to o________ the job.

4£®The deaf were hoping for a(n) ________ (Í»ÆÆ) in science that could allow them to hear.

5£®He is ________ (̹³ÏµÄ) when talking, and I feel happy listening to him.

6£®Her ________(ÈÎÒâµÄ) acts have affected the performance of the entire team.

7£®I have been to your home three times ________ (×ܹ²) this month.

8£®He ________ (µ½´ï) the age of 25 before marrying.

9£®She ________ (³Ðµ£) the organization of the whole scheme.

10£®He will explain the entire ________ (³ÌÐò) so that you can understand it.