Ⅰ. 单句语法填空
1. He failed in an attempt to win(win) first prize.
2. Initially(initial), she believed him, but gradually, she found him dishonest.
3. I would like to make a final confirmation(confirm)through the mail.
4. After twenty years during which he studied in the US, he came back to China, as a psychologist(psychology).
5. The news has spread all over the country that the spaceship succeeded in returning(return)to the earth.
6. Evidence has been found through years of study that children’s early sleeping problems are likely to continue(continue) as they grow up.
7. A man can fail many times, but he isn’t a failure(fail) until he begins to blame somebody else.
8. I am thrilled( thrill) and delighted that he can be here tonight.
9. This region is very low-lying, at around 395 meters below sea level.
10. The streets of Manhattan are crowded(crowd) because so many people live and work there.