The man said that he was ____ to buy this expensive house.
| A．too rich | B．so rich |
| C．rich enough | D．quite rich |
—Do you spend a lot of time____ computer?
—No, but I spend much time_____ doing my homework.
| A．on; in | B．in; on | C．on; on | D．in; in |
I’m sorry, I_________ the book in my home.
| A．forget | B．forgot | C．left | D．leave |
—What do cows eat? —They eat__________ grass.
| A．most | B．mostly | C．almost | D．main |
Black broke his leg. He has just had_______ X-ray examination. _______ doctor said he needed _______ operation.
| A．a; The; an | B．a; A; an | C．an; A; an | D．an; The; an |
Mary likes ___________, but I ________listening to pop music.
| A．dance; enjoy | B．dancing; enjoy | C．dance; enjoys | D．dancing; enjoys |