Ihavenopens.Couldyoupleaselendmeone?-Sure.Hereyouare.A:towriteB:towritedownC:towriteD:towriteinHowdoyouknowthatshelikessinging?-Sheisoftenheardafterclass.A:sangB:tosingC:singD:sings选什么为什么?

Question

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?

Answer 1

1 to write with
2 B to sing
be heard to do sth 被听到做什么