---- You look tired.
---- Yeah, I ________ since 4 o’clock.
| A．had played | B．have been playing | C．am playing | D．have been played |
Alexander tried to get his workin the medical circles.
| A． | to recognize | B． | recognizing | C． | recognize | D． | recognized |
. —It’s no use having ideas only.
—Don’t worry. Peter can show you __________to turn an idea into an act.
| A．how | B．who | C．what | D．where |
The fact that she was foreign madedifficult for her to get a job in that country.
| A． |
so |
B． |
much |
C． |
that |
D． |
it |
The new movieto be one of the biggest money-makers of all time.
| A． | promises | B． | agrees | C． | pretends | D． | declines |
. I agree to his suggestion__________the condition that he drops all charges.
| A．by | B．in | C．on | D．to |