I have no pens ___.Could you please lend me one?-Sure.Here you are.A:to write B:to write down C:to write D:to write inHow do you know that she likes singing?-She is often heard ___ after class.A:sang B:to sing C:sing D:sings 选什么 为什么?

问题描述:

I have no pens ___.Could you please lend me one?
-Sure.Here you are.
A:to write B:to write down C:to write D:to write in
How do you know that she likes singing?
-She is often heard ___ after class.
A:sang B:to sing C:sing D:sings 选什么 为什么?