If you make most of every minute in class day after day, there will be switch in grades.
| A．/; / | B．the; a | C．/; a | D．the; / |
It took me a long time before I was able to fully appreciate what they（）for me.
| A． | had done | B． | did | C． | would do | D． | were doing |
some people regard as a drawback is seen as a plus by many others.
| A． | Whether | B． | What | C． | That | D． | How |
Part of the reason Charles Dickens loved his own novel, David Copperfield, wasit was rather closely modeled on his own life.
| A． | what | B． | that | C． | why | D． | whether |
First impressions are the most lasting. After all, you never get__________econd chance to make__________first impression.（）
| A． | a; the  |
B． | the; the | C． | a; a | D． | the; a |
--T
he weather has been very hot and dry.
--Yes. If it had rained even a drop, things would be much better now! And my vegetables
| A． | wouldn't die | B． | didn't die |
| C． | hadn't died | D． | wouldn't have died |