This is ______ English book, and ______ book is very good.
| A．a; a | B．an; the | C．a; the | D．the, a |
We believe _______ we could finally go to a good senior high school.
| A．what | B．if | C．that | D．when |
—Linda, I called you this morning, but nobody answered the phone.
—I’m sorry. I ________ football with my friends then.
| A．play | B．played | C．am playing | D．was playing |
—Must we finish our homework today?
—No, you. Youfinish it the day after tomorrow.
| A．needn’t; must | B．mustn’t; can | C．needn’t; can | D．mustn’t; can |
—What a fine day today!
—Yes，but it’s a bit ________ than yesterday.
| A．hot | B．hotter | C．so hot | D．hottest |
Sorry，we don’t allow ________ in the lecture room.
| A．to smoke | B．smoke | C．smoking | D．to smoking |