If you go by ______ train, you can have quite a comfortable travel, but make sure you get ______ fast one.
| A．the; the | B．the; a |
| C．不填; the | D．不填; a |
―How soon ________ your brother ________ back from Guangzhou?
―In two weeks.
| A．will; comes | B．did; come | C．does; come | D．will; come |
Jack does his homework ________ Mary. So they both always get good grades in the exams.
| A．so careful as | B．as carefully as | C．so carefully as | D．as careful as |
You can’t get in. The exam _________ for over 30 minutes.
| A．has been on | B．has begun | C．began | D．has started |
I ____ an expensive gift for my birthday, but I could not ____ it.
| A．accepted, received | B．received, accept |
| C．accepted, receive | D．accepted, received |
--Dad, why should I stopcomputer games?
--For your health, my boy, I’m afraid you.
| A．to play; must | B．playing; have to | C．to play; can | D．playing; may |