—______I use your computer to send an e-mail?
—Yes, you ______. But you mustn’t keep it too long.I’ll surf the Internet after supper.
A.Could; could | B.Could; must | C.Can; can | D.Could; can |
The Olympic Games, _____ in 776 BC., didn’t include women players until 1912.
A. first played B. to be first played
C. first playing D. to be first playing
_____ into use in April 2000, the hotline was meant for residents reporting water and heating supply breakdowns.
A.Put | B.Putting | C.Having put | D.Being put |
Having been attacked by terrorists, _____.
A.doctors cane to their rescue | B.the tall building collapsed |
C.an emergency measure was taken | D.warnings were given to tourists |
The disc, digitally _____ in the studio, sounded fantastic at the party.
A.recorded | B.recording |
C.to be recorded | D.having recorded |
According to a recent U.S. survey, children spent up to 25 hours a week _____ TV.
A.to watch | B.to watching | C.watching | D.watch |