C.writing and to hand in D.writing and handing in

　　26.Do you mean ___ home alone?

　　A.to walk B.walking C.walk D.being walked

　　27.Your hesitation means ____ the chance.

　　A.to give up B.give up C.giving up D.to be given up

　　28.I stepped aside ____.

　　For her passing B.for her to pass C.so that she passed D.for her pass

　　29.Mary had her child ___ to school every day.

　　A.to send B.sent C.send D.sending

　　30.The poor man had his son ____ for years.

　　A.support B.be supported C.supported D.supporting

　　31.____ with a bottle， a ____ candle will soon go out.

　　A.Covering， burning B.Covered， burning C.Covered， burned D.Covering， burned

　　32.The program was so exciting that the children kept their eyes ___ on the TV screen.

　　A.to fix B.fixing C.fixed D.fix

　　33.The long sentence is ____ later.

　　A.to explain B.to have been explained C.to be explained D.to be explaining

　　34.We could not help ____ by her honesty.

　　A.moved B.moving C.being moved D.to be moved

　　35.He suggested ___to Paris for my holidays.

　　A.is going B.me going C.for me going D.that my going

　　36.___ is bad for one's health.

　　A.Smoke B.Smokes C.To smoke D.Smoking

　　37.He told us to start working， but he gave us no tools ____.

　　A.to work with B.to work C.work with D.to work for

　　38.He lifted a rock only ____ on his own foot.

　　A.to drop B.dropping C.for dropping D.drop

　　39.___ there， he wasn't noticed by her.

　　A.Seated B.Seating C.To seat D.Sat

　　40.All passengers ___ to London must changed trains at this stop.

　　A.not going B.aren't going C.don't go D.who not going

　　41.Herry said that he would mind ___ outside that night.

　　A.keeping waiting B.kept being waiting C.keep being waited D.being kept waiting

　　42.Nothing could be heard but the noise of machines ______.

　　A.To be repaired B.being repaired C.to repair D.repairing

　　43.She is now considering ___ your kind offer.

　　A.accept B.to accept C.accepting D.accepted

　　44.If you keep ___ English， you are able to improve it.

　　A.practicing to speak B.on practicing speak C.practicing speaking D.to practice to speak

　　45.Instead of ____ she ought to be praised.

　　To criticize B.be criticized C.criticizing D.being criticized

　　46.The song caused the child ______.

　　A.going to sleep B.to go to sleep C.going to bed D.to go to bed

　　47.The officer ordered his soldiers ____ in the village.

　　A.to station B.to be stationed C.stationed D.to the station

　　48.____， vapor will be turned into water.

　　A.Cooled B Cooling C.To cool D.To be cooled

　　49.Four ____ nine makes thirteen.

　　A.adds B.added to C.adds to D.added

　　50.The beggar couldn't afford ____ the pretty jacket.

　　A.buy B to buying C.buying D.to buy