—Sorry，sir，your car isn't ready yet.
It ________ by our workers.
—Oh，my God，when can I come to fetch it?
| A．is repaired | B．has been repaired |
| C．is being repaired | D．will be repaired |
--- Try this yellow shirt.
-- -____ . How about the red one?
-- -That's OK.
| A．But I don't like the size | B．I like it very much |
| C．But I don't like the color | D．I'll take it |
A _______ broke the newly-planted tree, ______ the planter feel very angry and sad.
| A．falling stone; made | B．fallen stone; and made |
| C．falling stone; making | D．fallen stone; to make |
Suddenly I heard a terrible noise ahead. I looked forward _______ what was happening, but found nothing.
| A．to seeing | B．to see | C．for seeing | D．and see |
Many businesses must have been badly influenced during that financial crisis, ________?
| A．haven’t they | B．didn’t they | C．must’t they | D．weren’t they |
Your attention, please! ________ today is Professor Yu Dan from Beijing Normal University.
| A．Have joined us | B．To join us | C．Joining us | D．Join us |