1编号：3073题型：单选题测试正确率：71.79%
Cathy is taking notes of the grammatical rules in class at Sunshin School, where she ______ English for a year.
2编号：3072题型：单选题测试正确率：56.28%
The Greens ______ China for five years.
3编号：3069题型：单选题测试正确率：69.03%
She ______Charles for a year.
4编号：3061题型：单选题测试正确率：45.95%
I'm gald to tell you that we______the work in less time than we______expected to.
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