Question

-Hey, Molly, You______ on the phone just now. But you weren’t here and the man left a phone number.

-Oh? I was in the library.

1. A.
   wanted
2. B.
   are wanted
3. C.
   were wanted
4. D.
   have wanted

Answer 1

C
考查动词的时态和语态的用法。you是want的动作承受者，它做主语，应使用被动语态。根据just now和过去式weren’t，left，was确定使用一般过去时。