题目内容
9. Look!Someone (climb) up the tree.
10. —Can you help me (carry) the box?
—Yes,of course.
9. is climbing 10. (to) carry
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题目内容
9. Look!Someone (climb) up the tree.
10. —Can you help me (carry) the box?
—Yes,of course.
9. is climbing 10. (to) carry