I'm tired out. I all afternoon and I don't seem to have finished anything.
A. shopped B. have shopped
C. had shopped D. have been shopping
Listening to loud music at rock concerts caused hearing loss in some teenagers.
A. is B. are C. has D. have
Tim is in good shape physically he doesn't get much exercise.
A. if B. even though C. unless D. as long as
I walked slowly through the market, where people all kinds of fruits and vegetables. I studied the prices carefully and bought what I needed.
A. sell B. were selling C. had sold D. have sold
So far nobody has claimed the money in the library.
A. discovered B. to be discovered
C. discovering D. having discovered
If he my advice, he wouldn't have lost his job.
A. followed B. should follow
C. had followed D. would follow
