1编号：3671题型：单选题测试正确率：85.24%
Mary ______ the piano well. She is often asked to play at the concert.
2编号：3493题型：单选题测试正确率：58.34%
Mr. Smith ______ short stories, but he ______ a TV play these days.
3编号：3491题型：单选题测试正确率：61.54%
The girl often ______ cold when she ______.
4编号：3489题型：单选题测试正确率：70.4%
Visitors ______not to touch the exhibits.
5编号：3476题型：单选题测试正确率：29.01%
I'm sorry you've missed the train. It______10 minutes ago.
6编号：3473题型：单选题测试正确率：56.13%
Cotton ______ nice and soft.
7编号：3415题型：单选题测试正确率：60.15%
English ______ all over the world.
8编号：3405题型：单选题测试正确率：74.37%
We can't ______ the past. But it ______ by many people.
9编号：3404题型：单选题测试正确率：68.57%
He only ______ a little money on clothes. Most of his money ______ on books.
10编号：3399题型：单选题测试正确率：43.42%
The words that we should pay attention to ______ on the blackboard.
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