问题
Mum, Mary bought a pet dog yesterday. Could you please buy __________ for me? — Sure. But you must look after it yourself.
A:that
B:this
C:it
D:one
B:this
C:it
D:one
正确答案是:
同类题型
Tomorrow is Sunday. Jim will go hiking with his friends if it ________.
Don’t __ about the result so much. I’m sure you can pass it easily.
Teaching is _________ interesting work.
The policeman told the boy playing football in the street.
The telephone was invented in ________ nineteenth century by Bell.