He had to retire(退休) early poor health.
| A．but | B．because | C．so | D．because of |
—Don’t step on the grass next time, Mike.
— _______.
| A．Is that so? | B．Don’t worry |
| C．I don’t know | D．Sorry, I won’t. |
Dear students, please read every sentence carefully. ________ you are, ______ mistakes you’ll make.
A. the more carefully, the fewer
B. the more careful, the less
C the more carefully, the less
D the more careful, the fewer.
The teacher asked the students to consider ________ another word instead of this one.
| A．use | B．to use | C．using | D．used |
—Now that the problem is solved, why not have a break?
—What nice ________!
| A．excuse | B．attitude | C．result | D．advice |
Facebook is one of the most popular websites in Britain ___ over twenty-five million users.
| A．of | B．for | C．with | D．by |