In summer, food will go bad if_________in room temperature.
| A．leaving | B．left | C．being left | D．having left |
Putting a candle in the window ___ a traditional practice in many cultures, ____ has a variety of meanings in the United States．
| A．was; that | B．is; it | C．has been; which | D．had been; which |
Playing a sport ismore than feeling tired．There are ____ effects that you feel after you play it．
| A．few; some | B．less; many | C．little; a lot of | D．much; many |
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 |