________ I be free tomorrow, I would go with you.
| A．Could | B．Should | C．Might | D．Must |
—Why don't we choose that road to save time?
—The bridge to it ________.
| A．has repaired | B．is repaired |
| C．is being repaired | D．will be repaired |
I had wanted to take the career of being a model, but I ________ not good at dealing with constant media attention.
| A．had been | B．has been |
| C．am | D．was |
—Alas! I have left my key to the office in my car.
—Don't worry. I ________ it for you. Wait a minute.
| A．get | B．am going to get |
| C．will get | D．am getting |
—Have you ever been to Singapore?
—Yes, I ________ there three times in 2009 alone.
| A．have been | B．have gone |
| C．went | D．had gone |
—What's up? You didn't pick up the phone just now.
—I'm sorry that I ________dancing with music on, but it's done now.
| A．practised | B．was practising |
| C．am practising | D．have practiced |