The lady said she would buy a gift for her daughter with the ________.
| A．20 dollars remained | B．20 dollars to remain |
| C．remained 20 dollars | D．remaining 20 dollars |
I _______ have been more than six years old when the accident happened．
| A．shouldn’t | B．couldn’t | C．mustn’t | D．needn’t |
Men usually go straight to ________ they want and leave quickly when shopping．
| A．What | B．which | C．where | D．that |
In the reading-room, we found Winifred ____at a desk, with her attention _____on a novel．
| A．sitting; fixing | B．seating; fixed |
| C．sitting; fixed | D．seated; fixing |
In the questionnaire, the subjects are questioned whether they____banning cars in the city centre．
| A．agree | B．comment | C．advocate | D．conduct |
____ to give up smoking, he threw away his _____ cigarettes．
| A．Determined; remained | B．Determined; remaining |
| C．Determining; remaining | D．Determining; remained |