----What do you think of her voice?
----It______very sweet, I should say.
| A．hears | B．sounds | C．listens | D．sings |
. you like it or not, you'll have to give up smoking.
| A．If | B．Whether | C．How | D．Why |
Your shirt needs ____. You'd better have it done today.
| A．iron | B．to iron | C．ironing | D．being ironed |
—Why is Mr. Li so happy this morning?
—Because he was honoured with a(n)______ for excellence in teaching.
| A．present | B．gift | C．award | D．reward |
________ you are interested in astronomy, you can read the book.
| A．Even if | B．Now that | C．Unless | D．As soon as |
After the new technique was introduced, the factory produced ______ tractors in 1998 as the year before.
| A．as twice many | B．as many twice |
| C．twice as many | D．twice many as |