1. The writer was educated _____ a very good school.
2. He received a title _____ a reward for his service to the na- tion.
3. She rewarded the boy with＄10_____ his help.
4. They stopped me _____ going out of the door.
5. The teacher refused to have his daughter in his class, for fear _____ showing favor to her.

1. He climbed up to the top of a large rock, ______ where he got a good view.
2. The painting ______ which I looked was painted by Vincent Van Gogh.
3. The pen ______ which she wrote that book can now be seen in a museum.
4. The little creature (生物) ______ which scientists are interested is known as ET.
5. The film ______ which I fell asleep was very boring.
6. The gun ______ which he was shot was never found.
7. Please give me the reason ______ which you were late this time.
8. He remembers the day ______ which his father died. He was only ten years old at that time.
9. The girl ______whom you talked at the meeting is a college student.
10. The people ______ whom the man spoke weren't listening.

1. His show made quite an impression _____ the audience.
2. The teacher impressed us _____ his sense of humour.
3. The teacher impressed his sense of  humour  _____ us.

1. Don't play tricks ______   me.  I want to know the truth.
2. Tom likes making fun _____ others inpublic.
3. I have been tricked  ____   signing theagreement.