—Where is our English teacher?
—She is in the classroom, ________ the exercises _________ the students have done at home.
| A．explaining; / | B．explaining; for |
| C．explained; to | D．explained; from |
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 |