求英语动名词选择解析A 1.She apologized for --- to come.a.her not being

求英语动名词选择解析
A 1.She apologized for ___ to come.
a.her not being able b.her being not able
c.not being able d.that she's not able to
C 2.I really appreciate ___ to help me,but I'm sure that I
can manage by myself.
a.you to offer b.that you offer
c.your offering d.that you're offering
B 3.I remember ____ to help us if we never got into trouble.
a.once offering b.him once offering
c.him to offer d.to offer him
C 4.He gives people the impression ____ many poems.
a.of having written b.to have writen
c.of being writen d.to write
B 5.I have no objection ____ the evening with them.
a.to spend b.tp spending c.of spending d.spending
A 6.The match was cancelled because most of the members ____
a match without a standard court.
a.objected to having b.were objected to have
c.objected to have d.were objected to having
A 7."Why was he so sad?"
"____ to the office was very slow this morning because
of the traffic."
a.To drive b.Driving
请解析出上面7题的语法和用法,原因是什么?
8.I don't like them laughing at me.
这题礼貌的them是否可以换成their?