—It smells terrible. What has happened here?
—Look, there is much waste gas _____ from the chemical factory.
A、rose B、rising C、rise D、rises
We should encourage everyone to make contributions to______ our environment.
A、to make, protecting B、to make, to protect
C、making, protecting D、making, protecting
If your homework ____ , you may watch TV for half an hour.
A、is finished B、will be finished
C、will finish D、was finished
—Hi, Jane, tell you a piece of good news. I _____ America tomorrow.
—Wow, have a good trip!
A、will leave to B、leaves for
C、am leaving for D、going leaving for
Dick and Bob are classmates. Dick likes reading novels after school, Bob likes playing basketball.
A、while B、if C、or D、so
—Where’s your father?
— He has been abroad, he England on business for about two months.
A、has been to B、has been in
C、has gone to D、went to
