单数句变成复数句1.He is a doctor.2.She is a musician.3.This piano is

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/11/09 02:38:29

单数句变成复数句
1.He is a doctor.
2.She is a musician.
3.This piano is black.
4.What's your telephone number?
5.The box is big.
6.Where is your computer?

1.They are doctors.
2.They are musicians.
3.These pianos are black.
4.What are your telephone number?
5.The boxes are big.
6.Where are your computers?
绝对正确.

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