----Excuse me, look at the sign NO SMOKING.
----Sorry. I ______ it.
| A．don’t see | B．didn’t see | C．doesn’t see | D．won’t see |
【2013江苏扬州】The Greens used to live in London and now they ________ in Beijing.
| A．used to live | B．are used to live |
| C．are used to living | D．are used for living |
【2013广西贺州】 Our teacher often tells us _____ in the river. It’s dangerous.
| A．don’t swim | B．not swim |
| C．not to swim | D．not swimming |
【2013 湖北黄冈】—How is your grandma?
—She’s fine. She used to _____ TV at home after supper. But now she is used to _____ out for a walk.
| A．watch; go | B．watching; go |
| C．watching; going | D．watch; going |
【2013江西】Lucy is shy. She would not invite her classmates _____dancing with her.
| A．practice | B．practices |
| C．practicing | D．to practice |
【2013山东济宁】— I will go to Harbin for my summer vacation. What about you?
—I haven’t decided where ________.
| A．go | B．went | C．going | D．to go |