“ ______ as often as you can,” our English teacher often tells us, “ you will make rapid progress.”
| A．Practice | B．To practice | C．Having practised | D．Practising |
Recently I bought a ticket for Shanghai World Expo, _______ was very reasonable.
| A．the price of it | B．whose price | C．the price of whose | D．the price |
—I’d like to call you at 10 o’clock next Friday morning if it is convenient.
—I’m afraid I _______ an important meeting.
| A．will have attended | B．will be attending | C．will attend | D．would attend |
What some teenagers don’t realize is ____ difficult life can be if they get addicted to drugs.
| A．how | B．what | C．that | D．why |
_______ in the book, he didn’t notice my coming.
| A．Absorbing | B．Absorbed | C．To absorb | D．Being absorbed |
Although this medicine can cure you _______ your illness, it has a bad effect ______ you.
| A．for; in | B．for; on | C．of; on | D．of; at |