Personally, the job as a teacher _____ be challenging, for I sometimes _____ deal with some smarter but less diligent students.
#62557
A
can; have to
B
may; can
C
has to; may
D
ought to; must
推荐题目
Look! We can’t cross the bridge. It by some workers.
#77698
A
repairs
B
is repaired
C
is being repaired
D
is repairing
—Mike’s parents have bought a 2-floor house with a swimming pool.— Oh, it________ be very expensive.
#76640
A
must
B
can
C
need
D
should
---These grapes look really beautiful. ----They ______! See the price $3.99 a pound. Very expensive, aren’t they!
#63271
A
would
B
could
C
might
D
should