Drive slowly, Mary. ______ is too much haze(霾) on the road.
A.It B.This
C.That D.There
—What do you think of your Junior Middle School life?
—I think it's colorful, ____ I am always busy.
A.if B.though
C.while D.until
Going to the movies is good, ______ I really only like listening to music.
A.and B.but C.so D.or
You should ____ your classroom every day, you need a better place to study.
A.hang up B.tidy up
C.divide up D.set up
Dreams are beautiful. However, to ____ them needs lots of time and work.
A.discover B.find
C.achieve D.stop
—Cathy, can you answer the door? I _____ the chair.
—I’m coming, Dad.
A.repair B.repaired
C.have repaired D.am repairing