—When did your school hold the sports meet?
—Last week. And I _______ the girls’ 400-metre race.
| A．joined | B．took part in |
| C．will join | D．will take part in |
The little boy is healthy, _____ he is happy, too.
A.and B. but C.or
The meeting for two hours.
A. has begun B. has been onC. began
Teachers should _____ their students to practice _____ English often.
A.encourage; speaking B.let; speak C.keep; speak
_____ of the teachers are women in our school.
A.Two third B.Two threes C.Two thirds
This machine is very easy to use . _____ can learn to use it in a very short time.
A.Somebody B.Anybody C.Nobody