— Excuse me, is this seat taken?
—_____. That man got his books and left a few minutes ago.
| A．I’m afraid so | B．I don’t know |
| C．I don’t think so | D．I hope not |
His father ________ in Beijing now. Last year he ________ in Dalian.
| A．worked; working | B．works; working |
| C．is working; worked | D．is working; works |
-----Hello! May I speak to Jane? -----_____.
| A．I’m Jane | B．Yes, you may |
| C．No, you mustn’t | D．This is Jane speaking |
-----Please don’t throw paper on the floor. -----_____, I won’t.
| A．Sorry | B．Excuse me |
| C．That’s all right | D．Never mind |
-----Do remember to take your bag when you _____ the bus. -----Thank you.
| A．take off | B．get off |
| C．put off | D．turn off |
-----I called you yesterday evening, but you were not in.
-----Sorry, I _____ in the shop with my mother.
| A．am | B．was |
| C．will be | D．were |