We shouldn’t spend our money testing so many people, most of ____ are healthy.
A.that | B.which | C.what | D.whom |
This morning, I rushed to the library, only ________ that its door was still locked.
A.to be found | B.to find |
C.finding | D.found |
_______ with so much trouble, we failed to complete task on time.
A.Faced | B.Face |
C.Facing | D.To face |
What we should be thinking about now is how to make up for the lost time, not who is _______.
A.blaming | B.blamed |
C.to be blamed | D.to blame |
It is your attitude, rather than your aptitude(天资), ________ determines your altitude.
A.which | B.that | C.what | D.who |
The birds that will spend the whole winter here have been digging holes in the snow _______ from the cold weather.
A.to shelter | B.sheltered |
C.having sheltered | D.sheltering |