If you ____ your money ____ mine, we will have enough to buy one more set of stamps to ____our collection.
A.join; in; add | B.add; to; add to | C.put; to; add up | D.add; in; add up to |
—I’ll tell Mary about her new job tomorrow.
—You ________ her last week.
A.ought to tell | B.would have told |
C.must tell | D.should have told |
On Sundays there were a lot of children playing in the park, and _______ parents were seated together joking.
A.their | B.whose |
C.which | D.that |
American people are wondering whether the newly-elected president and his administration will keep the nation safe and defend it _______ any terrorist attack in the future.
A.to | B.on | C.against | D.with |
I’ll go to America to strengthen my English_______ it isn’t too expensive.
A.except | B.provided | C.assumed | D.unless |
This January will be very precious for us by which time we______ reviewing Senior Book I.
A.will finish | B.will have finished |
C.have finished | D.will be finished |