___apple is ______fruit A.不填;a B.the;a C.an ;a D.an;/ 请问选什么?什么理由

here is 31___apple 横线上填什么 ___apple is ______fruit A.不填;a B.the;a C.an ;a D.an;/ 请问选什么?什么理由 I hear that ___apple juice is __healthy drink.A .不填；a B,不填 ;不填 C,an;a Dthe;不填 选A,why? 根据需要,填写冠词a,an或thehe 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 根据实际情况填空（填表示颜色的词）____cloud ____sea ___grass ____grape ___orange_____leaves ___apple ___pear Here are two apple.____one do you like?I like ___ ___apple 1.I can't see ___apple on the table.2.Would you like ____bread and milk?Yes,thanks.3.How many ___can you see?I can see two.4.What about something___?5.What's the time?___1.A.some B.what C.any D.something 2.A.any B.some C.one D.a 3.A.apple B.glasses o is is is is. is Is is is is is is is is she is fine.-----------is-----------? what is over is