单句改错They have come here for two weeks.
How have you done with the boy?
Several days late they got there by air.
How many times have you been in Beijing?
Let’s go to school together,will we?
单句改错They have come here for two weeks.
How have you done with the boy?
Several days late they got there by air.
How many times have you been in Beijing?
Let’s go to school together,will we?
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