It is required that each of the students chosen _____ good preparations ahead of time.
|
A．has to make |
B．will make |
C．should make |
D．must make |
My hard work ____. My cartoon came out in the form of a real book, beautifully printed.
|
A．paid off |
B．paid for |
C．paid back |
D．paid out |
It requires ____ your willingness to do the job. It also requires a lot of mental effort.
|
A．less than |
B．more than |
C．fewer than |
D．nothing than |
When ____ help, one says "Thank you" while when _____ help, one asks "Can I help you?"
|
A．ffered; offered |
B．ffering; offered |
C．offering; offering |
D．offered; offering |
The key point is not who said the words,______ they are true or not.
|
A．but whether |
B．and whether |
C．but how |
D．and how |
As I know, it is five years since Mary ____ in the south.
|
A．lives |
B．lived |
C．has lived |
D．was living |
