1编号：3123题型：单选题测试正确率：65.88%
Fred is ______ boy. He can swim and skit well.
2编号：3122题型：单选题测试正确率：71.31%
If you keep______, you will be a very good swimmer one day.
3编号：3121题型：单选题测试正确率：93.8%
Look! Mr. Wu______ football on the playground.
4编号：3120题型：单选题测试正确率：92.98%
—______ do you usually go to work, Frank? —By bike.
5编号：3119题型：单选题测试正确率：30.94%
—Please give me a ______ when you get to HaiKou. —All right. I'll tell you everything when I get there.
6编号：3118题型：单选题测试正确率：75.75%
It' s time for lunch. Boys and girls, let's stop ______.
7编号：3110题型：单选题测试正确率：67.9%
It takes us nearly _______ hour to go to Beijing by _______ air.
8编号：3109题型：单选题测试正确率：12.1%
I think study is _______ important work.
9编号：3108题型：单选题测试正确率：59.4%
There’s _______ “h” in the word hour.
10编号：3107题型：单选题测试正确率：83.59%
If you don’t mind, pass me _______ apple, please.
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