We’ll have to work extra hours, for there are still some problems ____________ .
A.remaining to settle | B.remained settling |
C.remaining to be settled | D.remained to be settled |
The tiger, once a ____ animal to humans, is now ____ of disappearing on the earth.
A.dangerous, danger | B.dangerous, in danger |
C.in danger, in danger | D.danger, in danger |
We shouldn’t spend our money testing so many people, most of ____ are healthy.
A.that | B.which | C.what | D.whom |
I won’t see the film tonight. I am busy. ______, it is raining cats and dogs.
A.Beside | B.However | C.Besides | D.As well as |
Computersin offices and homes since 1970s.
A.have been used | B.had been used | C.was | D.has been used |
More attention must be paid the endangered animals..
A.protect | B.to protect | C.to protecting | D.protecting |