In summer, food will go bad if_________in room temperature.
| A．leaving | B．left | C．being left | D．having left |
Millions of people are still homeless．Besides, there isn’t the most basic ____ from the Red Cross．
| A．medicine | B．equipment | C．aid | D．material |
The traffic is not busy now. We arrive before dark.
| A．should | B．mustn’t | C．need | D．can’t |
— It will be terrible to see the nuclear war happen between U.S and Iran.
— That’s right. Nuclear science should be developed to benefit the people ___ harm them.
| A．more than | B．rather than | C．other than | D．better than |
I’m not ill. __________, I ’m very healthy.
| A．However | B．On the contrary | C．Thus | D．Instead of |
— Could I use your computer for a few moments, please?
— __________. I’m not using it myself.
| A．Come on | B．It depends. | C．Go ahead | D．That’s great. |