用Used to造句 并做肯否回答
问题描述：
用Used to造句 并做肯否回答
答
I used to get up early!
Uesed you to get up early?
Yes, I used. /No, I usedn't
答
Used you to play football? Yes, I used. /No, I usedn't
答
They used to play football on the playground .
Used they to play footaball on the playground
Yes ,they used to .No ,they usedn't to .