21.You'd better make ____ to the guests.

　　A.an apology B.a pology C.apology D.apologies

　　22.We'll have ____ together with them.

　　A.good time B.good times C.a good time D.a good times

　　23.After _____， they achieved a series of _______.

　　A.much failures， success B.many failures， successes

　　C.many failure， successes D.much failure， success

　　24.She burst into ______.

　　A.a tear B.tear C.tears D.the tears

　　25.In ancient ____， ____ were armed only with swords and spears.

　　A.time， troop B.times， troop C.time， troops D.times， troops

　　26.I have ____ of blue ink and ___ of red ink.

　　A.a bottle， two bottles B.a bottle， two bottle

　　C.two bottle， two bottle D.bottles， bottle

　　27.My brother bought ___ of badmintons and ___ of pin-pong balls.

　　A.a score， two scores B.a dozen， two dozens

　　C.two scores， two dozens D.two dozen， two score

　　28.We've decided to hold ____ on Saturday.

　　A.a sport meet B.a sport meets C.a sports meet D.a sports meets

　　29._____ will be sent to work in our hospital.

　　A.A man doctor and two woman doctors B.A men doctor and two women doctors

　　C.A man doctor and two women doctors D.A man doctors and two women doctor

　　30.He saw _____ lying on the ground.

　　A.a twenty-pound note B.a twenty-pounds note

　　C.twenty-pound note D.twenty-pounds notes

　　31.______ very important for you.

　　A.This five years is B.This five years are

　　C.This five year are D.This five year is

　　32.May I shake ____ with you?

　　A.hand B.hands C.a hand D.my hand

　　33.China is a great country.____ people are all industrious.

　　A.Her B.Its C.His D.It's

　　C.名词的格

　　1.It is just a _____ walk.

　　A.ten minute B.ten-minutes C.ten minute's D.ten minutes'

　　2.Her necklace is much more expensive than _____.

　　A.my wife B.my wife's C.my wife necklace D.my wifes'

　　3.This is ________.

　　A.Jack and John's room B.Jack and John's roomes

　　C.Jack's and John's room D.Jack's and John's rooms

　　4.Does anyone know _______?

　　A.the title of the song's B.the title of the song

　　C.the song title D.the songs' title

　　5.I like to read ___ of _____.

　　A.the novel， my husband's B.any novel， my husband's

　　C.novels， a certain author's D.a novel of this library's

　　主谓一致

　　1.You， he and I ____ students and the teacher and writer ___ one of our friends.

　　A.am， is B.are， is C.am， are D.are， are

　　2.No one but my parents ___ there now.However， Mary with her brothers ___ gone there.

　　A.is， have B.are， has C.are， have D.is， has

　　3.“You or he ___ going to receive the visitors this afternoon.

　　“ ____ I or he going to receive the visitors this afternoon?

　　A.are， Are B.is， am C.is， Is D.are， Am

　　4.The living-room ， the bedroom or the kitchen ____ tomorrow.

　　A.has to be painted B.have to be painted

　　C.has to pained D.have to painted

　　5.Every boy and every girl ___ a seat.

　　A.take B.have taken C.get D.has taken

　　6.Either of the sentences ___ correct.There ____ any wrong.

　　A.are， isn't B.is， isn't C.are， aren't D.is， aren't

　　7.None of them ___ good at physics and none of us ____ a mathematician.

　　A.is， is B.are， is C.is， are D.both A and B

　　8.More than fifty students ___ present and more than one student ____ ready.

　　A.are， are B.are， is C.is， are D.both A and B

　　9.All ____ for the plan and all they said ___ right.

　　A.are， are B.is， is C.are， is D.is， are

　　10.All of the workers ___ hard and by now half of the work ___ been done.

　　A.work， have B.work， has C.works， have D.works， has