to后面的verb要变时态吗?
问题描述:
to后面的verb要变时态吗?
答
无须
He wants to be a doctor.
There are two trees to be planted
They decided to go there by themselves
答
这个要看to前面的词是什么了
如look forward to
还有很多可以跟to组成固定短语的
直接to do 就不用改变时态