It isn‘t( )key,it is( )gold ring (填 a 或 an) what’s that?it‘s( )baseball

问题描述:

It isn‘t( )key,it is( )gold ring (填 a 或 an) what’s that?it‘s( )baseball

It isn‘t(a )key,it is(a )gold ring (填 a 或 an) what’s that?it‘s(a )baseball