-Turn off the TV,Jack.your homework now?
-Mum,just ten more minutes,please.
| A． | Should you be doing | B． | Shouldn't you be doing |
| C． | Couldn't you be doing | D． | Will you be doing |
．Jack was still very calm, ______ the quarrel with the boss, and greeted every person he met on the way back to his office.
| A．in spite of | B．due to | C．as a result of | D．because of |
|
Unfortunately, a fire broke out suddenly in his house and burnt all his ______, leaving him nothing but a car.
| A．furniture | B．fortune | C．possessions | D．treasure |
—I wonder if you can join us in the picnic this weekend.
—______, for I have too much homework to do.
| A．I have no choice | B．I'd love to |
| C．I don't like it | D．I'm afraid not |
The people of Wenchuan are very brave, and they will surely _____ the problems caused by the earthquake.
| A．break down | B．keep off | C．break off | D．get through |
．Researchers from MIT, Harvard reported a study of human brains yesterday that may______ some new information for mental illnesses.
| A．create | B．provide | C．expect | D．imagine |