-- _____ you _____ take a bus to school?
-- Yes, but now I usually go to school on foot.
| A．Did, use to |
| B．Were , used to |
| C．Do , use to |
| D．Did, used to |
【2013 甘肃白银】If our government ______ pay attention to the safety of food, our health _______ in danger.
| A．isn’t; is | B．doesn’t; will be | C．won’t; is | D．isn’t; will be |
【2013江苏南京】—Finish your homework you can’t play computer games, Jim.
— All right, Mum.
| A．but | B．till | C．and | D．or |
【2013广东梅州】Peter likes pop music, but ______ his father ______ his mother likes it.
| A．both; and | B．not only; but also | C．neither; nor | D．either; or |
【2013广西南宁】I will wait I hear from you.
| A．until | B．since | C．while | D．because |
【2013广西玉林】—Please give Alice the story book ________ you see her.
—All right.
| A．unless | B．or | C．but | D．if |