My sister ______ go to bed _______ my mother came back last night.
A. not until B. doesn't; until C. didn't; until D. aren't; until
---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
