PS:请写出为什么
1.Now that we've discussed our problem,are people happy with decisions _____?
A.taking B.take C.taken D.to take
2.What do you consider ____ to him now?
A.happening B.to happen C.has happened D.will happen
3.I find it astonishing that John ____ he so rude to me.
A.should B.must C.might D.ought to
4.The manager has been in ____ lately that we have to put off the meeting till next Monday.
A.so poor health B.such poor health C.such a poor health D.so poor a health