–What did you find in the zoo?
–The animals _______ in tiny cages and they could hardly move at all.
A.keep | B.kept | C.were kept | D.were keeping |
----Sixteen-year-olds should not be allowed to drive a car.
----I agree. They are ____________.
A.too serious | B.not serious enough |
C.too calm | D.not enough serious |
Everyone needs at least eight _________ sleep a night.
——I agree.
A.hour | B.hours | C.hour’s | D.hours’ |
You will achieve nothing _you work hard.
A.if | B.unless | C.when | D.That |
The Voice of China is very popular , lots of people love to _________ to watch it.
A.wake up | B.get up | C.stay up | D.make up |
—Can I get my ears pierced, Mom? —No. As a student, you ________ do that.
A.are allowed to | B.should be allowed to |
C.may not | D.shouldn’t be allowed to |