根据需要,填写冠词a,an或the

题目

根据需要,填写冠词a,an或the
he wants to be ___policeman.
we all had___good time last sunday.
this is___apple.___apple is mary's.
he likes playing___piano.wehave___same hobby.
___little girl has two dogs,___blck one and___white one.
who is___man on___chair?

答案

1.a
2.a
3.an/the
4.the/a
5.the/a/a
6.the/the