As is known to all language learners, the newly learnt words will soon be forgotten unless______ used in everyday communication.
| A．gradually | B．loosely | C．exactly | D．frequently |
The weather turned out to be very good, was more than we could expect.
| A．what | B．which | C．that | D．it |
Every four years, athletes from all over the world competethe Olympic Gamesthe honor of winning.
| A．in; against | B．in; for | C．against; in | D．for; for |
He goes to the gymnasium for physical trainingday.
| A．every each | B．every one | C．each other | D．every other |
During the football match, he hurt his arm as well as his leg.
| A．break | B．breaks | C．breaking | D．broke |
Wewalk in the moonlight, talking aboutwe were interested in.
| A．used to; all what | B．were used to; all that |
| C．used to; what | D．were used to; what |