While my mother________ some washing, I was making a kite for Mary.
| A．did | B．was doing | C．is doing | D．does |
---Must I go to medical school and be doctor like you，Dad？
--- No, you __________, son. You’re free to make your own decision.
| A．can’t | B．mustn’t | C．shouldn’t | D．don’t have to |
Do you know ______________?---At 8:45 on March 8th,2014.
| A．what time did the plane from Malaysia to Beijing lose connecting(失联) |
| B．what time the plane from Malaysia to Beijing lose connecting |
| C．what time does the plane from Malaysia to Beijing lose connecting |
| D．what time the plane from Malaysia to Beijing lost connecting |
Volunteering our time to help people ________ a good way to _______our free time.
| A．be; spend | B．are; cost | C．is; spend | D．will; cost |
Aron Ralston wrote a book __________ Between a Rock and a Hard Place
| A．called | B．is called | C．was called | D．call |
The old man lives ______, but he never feels_______.
| A．alone; alone | B．lonely; lonely | C．lonely; alone | D．alone; lonely |