1编号：4818题型：单选题测试正确率：55.25%
Time is limited. So we must it.
2编号：4734题型：单选题测试正确率：35.89%
You must study hard, or you will .
3编号：4732题型：单选题测试正确率：36.36%
I want to such great activities.
4编号：4126题型：单选题测试正确率：37.5%
Everything is under ______.
5编号：4121题型：单选题测试正确率：55.68%
We can travel by bike______ by car.
6编号：4118题型：单选题测试正确率：63.07%
______ improve our English, we should study harder.
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：3928题型：单选题测试正确率：75.51%
Please ______the blackboard and write down the sentence.
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