1. The officials soon realized that, _________, things would get worse.
A. unless dealt with it properly B. if not properly dealing with
C. unless properly dealt with D. if dealt not properly with
1. Great changes have taken place in that school. It is no longer ______ it was 20 years ago, _____ it was so poorly equipped.
A. what; when B. that; which C. what; which D. which; that
1. Hearing the dog barking fiercely, away ____________.
A. fleeing the thief B. was fleeing the thief
C. the thief was fleeing D. fled the thief
1. It was ______ creative thinking that I took the course, not to get high marks in exams.
A. developing B. to develop C. developed D. to have developed
1. – The terrible accident is under investigation.
--Actually, quicker action _____ those workers trapped in the mine.
A. might have saved B. must have saved
C. should have saved D. could have saved
1. Our team members are in low spirits, but I’m sure things will start to _____ in a week.
A. rise up B. hold on C. hang out D. pick up
