1编号：55496题型：单选题测试正确率：82.02%
you dance? We need some more dancers for the talent show.
2编号：55495题型：单选题测试正确率：88.38%
—Ann, can you come to play tennis?— . I have to babysit my sister.
3编号：55494题型：单选题测试正确率：79.39%
—Can you stay here longer?— . But I have to be back tomorrow.
4编号：50834题型：单选题测试正确率：62.33%
With the help of the new technology（技术）, you e-mail your friends by mobile phone.
5编号：50820题型：单选题测试正确率：72.84%
We’d like many apples to eat.
6编号：50816题型：单选题测试正确率：92.66%
— ?—He can paint.
7编号：48141题型：单选题测试正确率：43.31%
— I help her clean the classroom?—No, you needn’t.
8编号：48067题型：单选题测试正确率：40.71%
You open the door before the bus stops.
9编号：47142题型：单选题测试正确率：89.33%
—May I take the magazine out of the reading room?—No, you can’t. You read it here. It’s the rule.
10编号：47141题型：单选题测试正确率：83.73%
she clean the classroom today?
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