1 . It was yesterday ______ we met with the foreigner who was visiting our village. （用适当的词填空）

2 . It was yesterday afternoon______I saw Mary in the supermarket. (用适当的词填空)

3 . It was in the World War II________Anny wrote her famous diaries. (用适当的词填空)

4 . It was at this time _____ she realized the importance of learning English. (用适当的词填空)

5 . 单句填空
1. All the staff in our company are considering ___________(go) to the city centre for the fashion show.
2. Lisa struggled___________ her conscience before talking to the police.
3. A piece of___________(disturb) news came that an unknown disease was spreading in the area.
4. We will take further measures to rid our streets___________ crime.
5. Much to the customers'___________ (satisfy), the company is trying hard to meet their needs.
6. Don't come tomorrow. I'd rather you___________(come)next weekend.
7. ___________ (equip) with the most advanced software, the robot won first prize in the competition.
8. Mo Yan is the first Chinese___________(win) the Nobel Prize in Literature.
9. It is Samuel Morse ___________is considered to have invented what is called the telegraph now.
10. Don't interrupt her; she is occupied___________ her work.

6 . 阅读下面材料, 在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
1. When I came in, he pretended not ___________(notice) me.
2. Only when I read the news did I know the species were in danger of ___________(die).
3. I doubt ___________ she can get the permission to enter the competition.
4. It is because of her mother’s disagreement ___________ she is in bad mood(情绪) .
5. An umbrella is a good ___________(protect) from strong sunlight.
6. ___________(personal), I prefer to the second plan.
7. Hearing the joke, the whole class couldn’t help bursting into ___________(laugh).
8. As a result of ___________(make) one big mistake, he lost his job.
9. His suggestion was thought ___________(high) of by all the experts present.
10. He is surfing the Internet in search ___________ some useful information.
11. I would really appreciate ___________ if you could pay in cash.
12. Dinking too much is _________(harm) to your health.
13. They decided to buy the house with a big garden, whose price is also very ________(attract).
14. Many new applications _________(add) to the computer ever since it was invented.
15. Your speech was heard by a group of judges, all of ___________ agreed that it was the best one this year.