Mary went to the box office at lunch time, but all the tickets ______ out.
A. would sell B. had sold C. have sold D. was selling
This is the first time we______ a film in the cinema together as a family.
A. see B. had seen C. saw D. have seen
My parents _____ in Hong Kong. They were born there and have never lived anywhere else.
A. live B. lived C. were living D. will live
I was out of town at the time, so I don’t know exactly how it _______.
A. was happening B. happened C. happens D. has happened
Progress ______ so far very good and we sure that the work will be finished on time.
A. was B. had been C. has been D. will be
Edward, you play so well. But I you played the piano.
A. didn’t know B. hadn’t known
C. don’t know D. haven’t known
