---Why did you come late this morning?
---We were___for an hour in the traffic jam.
| A．taken up | B．given up | C．held up | D．put up |
Have you seen Jack recently? I wonderwith his classmates.
| A．how is he getting along |
| B．that he is getting along well |
| C．if he is getting along well |
| D．what he is getting along. |
We hope that as many people as possiblejoin us for the picnic tomorrow.
| A．need | B．can | C．must | D．should |
When you introduce me to Mr. Johnson, could you please sayfor me?
| A．everything | B．something | C．anything | D．nothing |
—Is there any other studentwants to visit Wutai Mountain?
| A．Whom | B．who | C．whose | D．which |
—The problem is very difficult. I'm afraid you can't work it out now.
—I fail this time, I will try it again.
| A．Even if | B．Since | C．As if | D．Though |