5.Much ___ my regret,I am unable to accept your kind invitat

5.Much ___ my regret,I am unable to accept your kind invitation.
A.in B.for C.to D.with
6.Just because he is a man of noble appearance,it doesn’t follow ___ he must have a heart of gold.
A.whether B.that C.why D.when
7.The whole is ___ a fish than the horse is.
A.any more B.no more C.much more D.not more
8.The result of investigation are ___ a large exteat accepted
11.___ is known to all of us,a body at rest will never move without the influence of an outside force.
A.That B.Which C.As D.What
12.___ the new actress ___ she forget all her lines when she faced the angry audience.
A.Such frightened … that B.Such frightened…was that
C.So frightened…was that D.So frightened was…that
13.There can be no double ___ someone had visited the house before they arrived.
A.that B.whether C.how D.why
15.She couldn’t ___ her ___ curiosity to see what was in the box.
A.restrain B.regain C.reflect D.represent
16.It has been proved that once ___ oxygen the brain dies.
A.deprived of B.depriving of C.having deprived of D.deprived
17.The committee agreed with him ___,but no entirely.
A.until a certain point B.to some point C.to some extent D.until a certain extent
18.The information given by the villagers recently ___ the mystery of the strange phenomena in that cave.
A.makes sure of B.brings into effect C.takes for granted D.throws light on
8.The result of investigation are ___ a large exteat accepted to this way.
A.at B.to C.in D.within