He was busy writing a story, only once in a while to smoke a cigarette.
| A．to stop | B．stopping | C．to have stopped | D．having stopped |
.
—Would you like to join us in the game?
—________ , for I have something important to attend to.
| A．I will | B．I’d love to | C．I won’t | D．I’m afraid not |
.
．—The last one________pays the meal.
—Agreed!
| A．to arrive | B．arrives | C．arrived | D．arriving |
.
I have no idea________is better, so I took of them.
| A．what; both | B．what; none | C．which; both | D．which; none |
.
—Who did you spend last weekend with?
—________.
| A．Palmer’s | B．The Palmers’ | C．The Plamers | D．The Plamer’s |
.
—Mike, what did our monitor say just now?
—Every boy and every girl as well as teachers who________to visit the museum asked to be at the school gate before 6:30 in the morning.
| A．is; is | B．are ; is | C．is; are | D．are; are |