1编号：16293题型：单选题测试正确率：70.87%
—Mary, could you tell me if your mother our school sports meeting tomorrow ? —I think she will come to school if she free.
2编号：16292题型：单选题测试正确率：68.26%
（2009孝感）— Tommy, do you know if Frank to the zoo this Sunday if it ? — Sorry, I have no idea.
3编号：16234题型：单选题测试正确率：50.17%
（2009福州）—Sam, do you know if Alice to my party next week? —I think she will come if she free.
4编号：16226题型：单选题测试正确率：78.67%
If (it is) possible, I you with your English.
5编号：16225题型：单选题测试正确率：65.33%
Please wake me up if he back.
6编号：16224题型：单选题测试正确率：49.06%
She must see a dentist if she a toothache.
7编号：16223题型：单选题测试正确率：64.15%
If Uncle Wang , I you up.
8编号：16222题型：单选题测试正确率：43.6%
—Idon't remember your mother's telephone number.— If you , we can call her.
9编号：16221题型：单选题测试正确率：74.61%
If you don't go home on time, your parents angry.
10编号：16211题型：单选题测试正确率：56.32%
（2008青海）We are not sure if it tomorrow. If it , our sports meeting will be put off.
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