intend
1.intend后面接不定式比接动名词普通，如I intend to go比I intend going普通。
2.下面每组里的第一句比第二句和第三句（第三句里用虚拟现在式）普通。
- I intend him to do it at once.
I intend that he shal! (不用 will) do it at once.
I intend that he do(不用 does) it at once. - I intended him to do it at once.
I intended that he should (不用would) do it at once.
I intended that he do(不用did) it at once.
3.I had intended to come, but was prevented by the bad weather比I intended to have come, but was prevented by the bad weather合理。
