________ there is no restriction on foreign entries at the film festival ,those that win are in minority.
A. unless B. When C Where D while
The research is so designed that once________nothing can be done to change it.
A.begins |
B.having begun |
C.beginning |
D.begun |
Visitors________not to touch the exhibits.
A.will request |
B.request |
C.are requesting |
D.are requested |
It is known to all that________you exercise regularly, you won't keep good health.
A.unless |
B.whenever |
C.although |
D.if |
—What would you do if it________tomorrow?
—We have to carry it on, since we've got everything ready.
A.rain |
B.rains |
C.will rain |
D.is raining |
We all know how difficult it is for all of us to eat better, exercise more, and sleep enough________we know we should.
A.because |
B.even though |
C.as if |
D.when |