1编号：48142题型：单选题测试正确率：65.16%
Peter is an boy. His brother is .
2编号：48124题型：单选题测试正确率：60.3%
We all like vegetables because they are helpful to our body.
3编号：47393题型：单选题测试正确率：67.06%
There is a boy under the tree.
4编号：47144题型：单选题测试正确率：78.89%
I have rules in my home and I have housework to do today.
5编号：46696题型：单选题测试正确率：51.89%
Look! There is boy over there. Do you know him?
6编号：42612题型：单选题测试正确率：64.1%
Gina is . She is very shy.
7编号：42611题型：单选题测试正确率：62.72%
She is a girl, but she can walk home by herself.
8编号：39424题型：单选题测试正确率：18.96%
The bus station is a from my house.
9编号：39423题型：单选题测试正确率：41.64%
Kate is girl.She's very happy at school.
10编号：24708题型：单选题测试正确率：22.32%
The action film has attracted millions of young people to the cinema.
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