小学英语冠词的用法选择题

(   ) That’s ____ good idea.
A. a          B. the        C. \

(   )（4）She is ______ English teacher
A. a        B. an        C.不填

--Wow! What ____ big supermarket! --Yes, it is. 
A. a  B. an   C. the

We are going to have a Sports Day       mouth.
A.the   B.a    C.this

There is ___ elephant.     
A. an     B. a     C. two

What’s this? This is        eraser.

A．an

B．a

C．the

D．two

There is _____ egg on the table._____ egg is for you.
A.a；The    B.the； An     C.an； The

--Mike is playing ______ basketball in the playground.
A .a       B. the         C. \