1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.
2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.
3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.
4编号：16209题型：单选题测试正确率：71.54%
If it , he basketball with me tomorrow.
5编号：4054题型：单选题测试正确率：46.65%
If it ______ this Saturday, we______for a picnic.
6编号：4052题型：单选题测试正确率：34.15%
I'll go out for a walk after supper if it____ rain.
7编号：4051题型：单选题测试正确率：50.0%
Betty will ring me up when she ______ in Beijing.
8编号：3703题型：单选题测试正确率：73.7%
— When ______ for Hong Kong, do you know? — I’m not sure. When he ______, I’ll let you know.
9编号：3479题型：单选题测试正确率：65.84%
— Will your mother______ you if you______ the English exam? — Of course not. Because I am trying my best.
10编号：3378题型：单选题测试正确率：74.63%
______ he came to our school, our teacher was sitting in the meeting room.
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