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
Carol said the work would be done by Octorber, ____ personally I doubt very much.
A. it
B. that
C. when
D. which
____ one can achieve largely depend on ____ hard he works every day.
A. What; how B. That; how C. What why D. That; why
—How did you like Nick’s performance last night?
—To be honest, his singing didn’t ____ to me much
A. appeal
B. belong
C. refer
D. occur
Each button, when ____, provides a piece of beautiful music.
A. clicked
B. having clicked
C. clicking
D. being clicked
—Who do you guess I am?
—Sorry, your name ____ my mind.
A. slipped
B. has slipped
C. had slipped
D. slips
