That earthquake damaged many houses and business buildings; ______ , it caused 400 deaths .
| A．or else | B．therefore | C．after all | D．besides |
I’ll give the prize to _______ finishes the work first.
| A．whomever | B．whoever | C．who | D．anyone |
In the 16-19 age group，32 of women smoke ______ 28 of men.
| A．comparing to | B．comparing with | C．compared to | D．compare with |
How pleasant the picture is to _______！
| A．be looked | B．for looking at | C．looking at | D．look at |
-What did you think of ______ president?-I didn’t care for him at first，but after ____ time I get to like him.
| A．the; a | B．/; the | C．the; the | D．/; a |
Last term our maths teacher set so difficult an examination problem _____ none of us worked out.
| A．that | B．as | C．so that | D．which |