问题
Have you ever _______ to Singapore?–No, never.
A:are
B:were
C:was
D:been
B:were
C:was
D:been
正确答案是：
同类题型
Do you know if _____ back next week? If he _____ back, please let me know.
________ girls are there in you r classroom? —There’re thirty-one.
Have you seen the funny movie Let the Bullet Fly? 一Yes，it made me ___________ many times.
We’ll have noodles _____breakfast.[ ]
Have you ever come here before?— No. It is my first time that I to this city.