问题

Is this _toy—No, it`s _eraser.

A:a ; a
B:an ; an
C:an ; a
D:a ; an;

正确答案是：

同类题型

Millie has a few roses in her hands,___________

Would you like _____ with me this Sunday

Dad, can I go out to play basketball now ? —– Sorry, you can’t ______you haven’t finished your homework

Have we _______ food?—yes, _______We’d better buy some

I believe __________, because he is ___ honest man.