1编号：59251题型：单选题测试正确率：0%
—Is this your watch the lost and found, Jack?—Yes, .
2编号：59240题型：单选题测试正确率：0%
—Is it your ruler?—Yes, .
3编号：58539题型：单选题测试正确率：100.0%
—Is she your sister?— . She’s my mother.
4编号：57867题型：单选题测试正确率：24.93%
—Is his name Jim Green?— .
5编号：57834题型：单选题测试正确率：46.98%
—Is your name Mary?— .
6编号：57833题型：单选题测试正确率：94.94%
—Are you Jim Green?— .
7编号：55242题型：单选题测试正确率：75.99%
you free next Sunday?
8编号：47872题型：单选题测试正确率：90.73%
— he at home now?—Yes, he is. He is computer games.
9编号：47141题型：单选题测试正确率：83.73%
she clean the classroom today?
10编号：45925题型：单选题测试正确率：92.77%
— you use microblog(微博) to post messages?—Sorry, I .
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