英语填空.
1._______milkisfood.________milkinthiscuphasgonebad.
2.---Doyoulikeplaying_________football?
---Yes.ButIhaveonly_________basketball.
3.Doyouknow_______girlon________anothersideof________lake?
4.There's________"u"and________"s"in________work"use".
5.Shesays________animalscant'slivewithout__________air,either.
6.Hisfather,whois________honestman,isteachingin________university.
7.Whichisheavier,________elephantor________horse?
8.________coldwindwasblowingfromthenorth.
9.Heisalwaysreadytohelp_________oldand________young.
10.________Greensaretravelingin_________SouthChina.
11.Although________mostofusliketodrinkbeer,thosewhodrink________mostare_______leasthealthy.
12.Xiaomeisaw_________interestingfilmlastnight.________filmwasabout_________kinddoctor.
13.Youcanhave_________secondtryifyoufail_______firsttime.
14.Tomwentto_________schoolasusual,buthedidn'tknowhisfatherwentto________schoolforaparentmeeting.
15.________knowledgebeginswith_________practice.