1编号：3054题型：单选题测试正确率：45.42%
Justin Bieber is______as a young singer.
2编号：3053题型：单选题测试正确率：63.65%
Lily ______the singing competition and won the first prize last week.
3编号：3052题型：单选题测试正确率：57.71%
The water we can use is becoming______. So we need to save it.
4编号：3051题型：单选题测试正确率：81.45%
______people come to China to get to know Chinese culture these days.
5编号：3050题型：单选题测试正确率：63.54%
There is no need to be______. You will have another chance if you keep trying.
6编号：3049题型：单选题测试正确率：34.52%
They______in training the dog to guide the way.
7编号：3048题型：单选题测试正确率：74.54%
I am really not good at maths. I need you to______me ______my homework.
8编号：3047题型：单选题测试正确率：42.39%
Lily is a friendly girl. She is always______to help others.
9编号：3046题型：单选题测试正确率：30.31%
Kung Fu Panda is a film about a______panda.
10编号：3045题型：单选题测试正确率：60.3%
There will be a football game between our class and their class. I think we ______them.
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