【重庆市2015年初中毕业暨高中招生考试英语试题（A卷）】They walked home last night because they couldn’t _____ to take a taxi.
| A．leave | B．buy | C．afford | D．allow |
––Can you ride a bike?
––No, I ____.
| A．may not | B．mustn’t | C．needn’t | D．can’t |
When I got home last night, my parents ____ for me at the table.
| A．wait | B．waited | C．were waiting | D．have waited |
How are you now? Go to see the doctor ____ you don’t feel well.
| A．and | B．if | C．or | D．so |
––Beijing is a big city, isn’t it?
––Yes. In fact, it’s one of ____ cities in the world.
| A．big | B．bigger | C．biggest | D．the biggest |
––Why are you late, dad?
––I met a friend and we ____ in the street for a while.
| A．talk | B．are talking | C．talked | D．will talk |