题目内容
4. 一How long your mother (teach) English in this school?
—For ten years.
5. Have you seen someone (skate) before?
4. has;taught
5. skate
练习册系列答案
相关题目
题目内容
4. 一How long your mother (teach) English in this school?
—For ten years.
5. Have you seen someone (skate) before?
4. has;taught
5. skate