27. After his wife died, he kept himself _____ from other people and the outside world,
| A．set off | B．cut off | C．put off | D．taken off |
George couldn't remember when he first met Mr.Anderson, but he was sure it was___Sunday because everybody was at__church.
| A．/; the | B．the; / | C．a; / | D．/; a |
—Do you have Lucy’s phone number?
—Sorry, ____.
| A．I don’t know | B．forget it |
| C．I can’t remember it | D．here you are |
—Have you seen the film Under the Hawthorn Tree?
— Of course, I have. It was in our village _____it was made.
| A．that | B．where | C．when | D．which |
—Have you been to the Great Wall?
—Perhaps not in my memory; ____, it might have been during the early childhood.
| A．if any | B．if so |
| C．if ever | D．if not |
The room___ 10 meters across is large enough for a single man to live in.
| A．being measured | B．to be measured |
| C．measures | D．measuring |