冠词的练习1.Populationis____bigproblemforcities
Ihave____appleeveryday
____reporterwantstoseeyou
Couldyoulendme____book
____elephantisbiggerthan____tiger
Ifelt____bittired
Thisis____usefulbook7
Ispend____hourdoingmorningexerciseeveryday
____maninblueismyuncle
Beijingis____capitalofChina
Ibought____T-shirtyesterday
____T-shirtisformybrother
Passme____book,please
_____moonismuchsmallerthanthesun
____skyisalwaysbluehere
Lilyis____mostbeautifulgirlinourclass
IsColumbus____firstmanwhoreachedAmerica
Sheoftenplay____guitareveryevening
____Greenswillmovetobeijing
Heoftenhelps____poor
wewillvisit____GreatWallnextholiday
Ireallylike____bookyoulentmeyesterday
TheGreenshad____bigdinnerlastSunday
Heis____artist
Ihaveknownhimsinceheis____youngboy