1编号：2713题型：单选题测试正确率：0%
You are ill. You had better _______ the doctor right now.
2编号：2710题型：单选题测试正确率：0%
--- Do you take exercise every day? ----Yes. I always______ thirty minutes after supper.
3编号：2709题型：单选题测试正确率：0%
Mrs. Green is ________ her purse, but she can’t __________ it.
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