Once it is formed，a bad habit is not easy to .
| A．get rid of | B．pick Out | C．cut off | D．care for |
. — Would you mind my using your telephone?
—________
| A．Yes, go ahead | B．Of course not, go ahead |
| C．Of course, help yourself | D．No, you can’t |
--- I’m thinking of the test tomorrow. I’m afraid I can’t pass this time.
--- _______! I’m sure you’ll make it.
| A．Go ahead | B．Good luck | C．No problem | D．Cheer up |
. --- Learning a language isn’t easy. It takes time.
--- I agree. ______ . There’s no short cut.
| A．All roads lead to Rome | B．Practice makes perfect |
| C．Rome wasn’t built in a day | D．Slow but sure wins the race |
____________, I wouldn’t have finished my homework.
| A．If you didn’t help me | B．Had you not helped me |
| C．If you haven’t helped me | D．Haven’t you helped me |
. It is only when we cannot see clearly _____ we come to see ______ important our eyes are.
| A．that; what | B．which; what | C．that; how | D．which; how |