Where on earth have you been? We you back much earlier.
A.were expecting | B.are expecting | C.had expected | D.expect |
_____ 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 |
There is a new problem involved in the popularity of private cars _____ road conditions need _____.
A.that, to be improved | B.which, to be improved |
C.where, improving | D.when, improving |