1.Idon’tmind___waiting.
a.keepingb.tokeepc.tobekeptd.beingkept
选A不可以吗?
2.Anydecision___hehasevermadeturnedouttobecorrect
a.whyb.thatc.whatd.onwhich
选D错在哪里?
3.__thehouse,hewasextremelyshockedtofindhisfavoritecatlying____onthefloor
A.Entering;deadB.Havingentered;died
C.Toenter;deadlyD.Entered;death
4.___apianistmeans___manypleasuresinchildhood.
a.Trainingtobe,givingup
b.Trainedtobe,givingup