5. We won’t know if the plan is good till we have tried it .
4. She was so deep thought that she didn’t hear the man open the dining room door.
3. Only a few came to the meeting the night of the heavy rain.
2. It is an act of kindness to help a blind man the street.
Ⅱ.介/副词填空。
1. The train is traveling a speed of eighty miles an hour.
8. The younger woman, wearing sunglasses and with a novel spread on her lap, was (elegant) dressed.
7. After reading her letter, I came to the (conclude) that she was a very clever person.
6. I’d just like to (emphasis) how important it is for people to learn a foreign language.
5. I won’t tell you his reaction — I’ll leave that to your (imagine).
4. An (exhibit) of the development of the automobile industry will be held in that city.