问题
I called you, but nobody answered. Where ________ you?
A:is
B:are
C:was
D:were
B:are
C:was
D:were
正确答案是：
同类题型
_______ do you usually go to school?— On foot.
It is often ____ that human beings are naturally equipped to speak.
Last month a new law______in China to stop people from smoking in public places.
How do you study Chinese so well?-_________ reading plenty of books.[ ]
Tony, do you know Mike’s phone number?– No, but I can _____ in my phone book.