---May I borrow your book Steve Jobs ?
--- ________ you return it before Friday.
| A．If only | B．Unless | C．On condition that | D．Now that |
Professor White has written some short stories, but he is _____ known for his plays.
| A．the best | B．more | C．better | D．the most |
.Nobody noticed the thief slip into the house because the lights happened to_____.
| A．be put up | B．give in | C．be turned on | D．go out |
If I had_____, I'd visit Europe, stopping at all the small interesting places.
| A．a long enough holiday | B．an enough long holiday |
| C．a holiday enough long | D．a long holiday enough |
--Nancy is not coming tonight.
--But she_____!
| A．promises | B．promised | C．will promise | D．had promised |
When you come here for your holiday next time, don' t go to _______ hotel; I can find you _______ bed in my flat.
| A．the; a | B．the; 不填 | C．a; the | D．a; 不填 |