---- Is that pen? ----- No, It is eraser.A. a; a B. a; an C. /;an
I can do lots of housework, _______ cleaning, washing, cooking and so on.
I have got _____beef for lunch, but I haven’t got ______tomatoes.
— Happy Spring Festival! — _____________
It’s 9:50. It’s ________.
We have ______ English class _______ Monday morning.