Joe is (an ) honest boy.He never tell lies. 2.There is (a house at (the ) foot of (the ) hill.His father is living there. 3.(/ ) shanghai has a large population,and it is (the ) largest city in china.
4.(The ) old woman has has two children,(a) son and (a) daughter.
5.(The ) rich wish to be richer,and (The )poor fear to be poorer. 6.He has tried twice,and he is asked to have(a )third try. 7.Tom enjoys playing(/ )football while l enjoy(/ )music. l can play(the )piano very well. 8.The doctor let me have(an )X-ray examination. 9.(The )Great Wall of china was built in(/ )Qin Dynasty. 10.What's (the ) date today?lt's July (the )fourteenth.
分析： 元音前用an ,辅音前用a ,注意固定用法,还有第6道：序数词前用a,表示‘又一,再’
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