In addition to a healthy diet, you also need regular exercise _______ weight.
A.losing B.having lost C.lost D.to lose
The earthquake hit Central Mexico on Tuesday evening, ________31 people.
A.injuring B.injured C.having injured D.to injure
—Have you started writing your report?
—Not yet. I _______ a hard time getting the information.
A.am having B.had
C.was having D.will have
My grandpa has been enjoying good health ever since he _______ smoking.
A.stops B.stopped
C.has stopped D.had stopped
––Why are you buying a new refrigerator?
––The old one ______ so many times that it’s not worth it any more.
A.has repaired B.is repaired
C.has been repaired D.has been repairing
––Did you have to do much for the dinner party?
––No, Tina ______ everything by the time I got home.
A.has finished B.had finished
C.would finish D.will finish
