I have no more letter (),thank you.A to type B to be typed C typing D typed

问题描述:

I have no more letter (),thank you.A to type B to be typed C typing D typed

I have no more letter (A to type).Thank you.
我没有什么信要打了.
have sth to do,有某事要做.为什么不选B或D因为have这个动词短语后面的动词只用不定式to do的形式。没有其他的。have sth done和被动语态