Ⅰ. 单项选择。
1. By the time I got back to school, the bell ________.
A. rang
B. has rung
C. had rung
2. —Look at the blue sky! The rain ________.
—Let’s go out for a walk.
A. stops B. will stop
C. has stopped D. had stopped
3. By the end of last week, she ________ in the west of China for two months helping the homeless children.
A. will stay B. has stayed
C. would stay D. had stayed
Ⅱ. 用括号内所给动词的正确时态填空。
1. I overslept this morning. By the time I got to the train station, the train ________(leave).
2. When the bus finally came, we ________(wait) for half an hour.
3. Danny said he ________(meet) the singer before.
4. My father ________(swim) for two hours before he had supper.
5. Mr. Smith ________(live) here all his life so he is used to living here.
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