The inventor was determined to go on with the experiment_______countless failures.
| A．instead of | B．because of |
| C．in favor of | D．regardless of |
We _____ have bought so much food now that Suzie won’t be with us for dinner.
| A．needn’t | B．mustn’t | C．can’t | D．should |
By the time you wake up tomorrow morning, we _____ in the USA.
A.arriveB.arrived
C.are arriving D.will have arrived
One minute she burst into _____ and the next burst out _____.We just couldn’t catch her mood at any moment.
| A．crying; laughter | B．tears; laughter |
| C．crying; laughing | D．tears; laughing |
— He was given a free five-day trip to Hainan.
— He _____ it since he has worked so hard.
| A．insists | B．gets | C．deserves | D．receives |
The twin sisters are always competing _____ each other _____ attention.
| A．with; in | B．against; for | C．for; in | D．with; against |