【题目】选词填空。
is was were wasn’t weren’t
1. The street __________ old then.
2. —Was it thin?
—No, it __________.
3. Shanghai __________ a big city now.
4. My grandparents __________ old then. They were young.
5. We __________ at the park yesterday.
【答案】1. was 2. wasn’t 3. is 4. weren’t 5. were
【解析】
略
