1编号：4089题型：单选题测试正确率：56.49%
We are supposed to ______ our teachers.
2编号：4088题型：单选题测试正确率：87.34%
Don’t speak loudly ______.
3编号：4087题型：单选题测试正确率：75.65%
We must ______ the traffic rules when we go out.
4编号：4072题型：单选题测试正确率：60.39%
A friend ______ is a friend indeed.
5编号：4071题型：单选题测试正确率：71.75%
It’s important to ______ our friends.
6编号：4070题型：单选题测试正确率：55.8%
He _____ home at 6 every evening.
7编号：4069题型：单选题测试正确率：58.93%
He _____ that his wallet was gone.
8编号：4068题型：单选题测试正确率：37.05%
Can you tell a story _____ me?
9编号：4067题型：单选题测试正确率：25.22%
Don’t forget to _____ before you get on the plane.
10编号：4066题型：单选题测试正确率：16.96%
Can you _____ the fan for me?
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