1 . ________ (go) back to Walter Scott’s lines, we may find even white lies have results we cannot know in advance. (所给词的适当形式填空)

2 . ______ (see) quite a few productions of Hamlet, I was full of confidence—until the Peking Opera came to town. (所给词的适当形式填空)

3 . Sensing my inner anxiety, father forced a smile,___________ (comfort) me that everything would be ok. (所给词的适当形式填空)

4 . The scientist made a moving speech, ________ (motivate) the public to explore the unknown world. (所给词的适当形式填空)

5 . The headmaster delivered a speech,______(motivate) youngsters to move forward for their dream. (所给词的适当形式填空)

6 . ________ (compare) teachers to candles, Mr Smith helped the students to understand the role of teachers.(所给词的适当形式填空)

7 . When__________(refer) to the specific goals for the future, Jack always memorizes these sayings: How to see a neat rainbow without wind and rain? (所给词的适当形式填空)

8 . His brother studied hard, ________ (aim) to pass the coming College Entrance Examination. (用所给词的适当形式填空)

9 . ________(approach)the city centre, we saw a stone statue of about 10 metres in height. (所给词的适当形式填空)

10 . For those people, climbing Qomolangma is an experience like no other, ______ (make) some feel weak and others, powerful. (所给词的适当形式填空)