Ⅰ. 单句语法填空
1. Great changes have taken(take) place in the past 10 years.
2. Although both sides have been making efforts, no conclusion has been drawn(draw) up to now.
3. That book has been translated(translate) into at least 20 foreign languages in the last 10 years.
4. It’s the first time that the old computer has been checked(check) since I bought it.
5. Do you know anyone that has been put(put) into space rockets and sent (send) to explore the Moon and Mars since last century?
6. It’s said that the bridge has been closed(close) for repairs for months.
7. Both plans have been tried (try) already, but without success.
8. We are glad to be told that Li Tao has been admitted(admit) to Fudan University for his top score in the Maths Contest.
