My English name is Mary. Each of the students in our class given an English name.
| A．were | B．was | C．has | D．have |
—How long will you be staying?
—I don’t know.______.
| A．That’s OK | B．Never mind |
| C．It depends | D．It doesn’t matter |
________，people in the south like rice while people in the north like wheat.
| A．In general | B．In common |
| C．To be honest | D．Worse still |
—Have you finished doing all the exercises the teacher gave you yesterday?
—Yes，completely.________ is left.
| A．None | B．Nothing | C．No one | D．Neither |
—I’m going to attend your lecture at 9∶30 tomorrow morning.
—I regret to tell you that. When you arrive, it will have ended and I ________ questions with my students.
| A．would discuss | B．will discuss |
| C．will be discussing | D．am discussing |
—You’re coughing badly，Martin. Why not give up smoking?
—Give up smoking？Easier said than done，Amy. Once you ______ the habit of smoking，it is very hard for you to ______.
| A．keep up; break it away | B．take up; drop it out |
| C．pick up; get rid of it | D．build up; do away with it |