It is not clear ____the effects of global warming will be.
| A．how | B．which | C．that | D．what |
The moment the ambulance（救护车）came to the hospital, the sick man ___________ to the operation room.
| A．rushed | B．was rushed | C．was run | D．was dashed |
How I wish I ___________ you ___________ there, too yesterday!
| A．knew; were | B．had known; were |
| C．knew; had been | D．had known; had been |
Her failure in the college entrance exam ___________ her the opportunity to go to university.
| A．spent | B．took | C．cost | D．paid |
My strongest __________ is the long race and came out first in the sports meet held last week.
| A．event | B．incident | C．thing | D．item |
It was clear that the speaker now trusted Dantes from the way _____ these words were said.
| A．in which | B．which | C．that | D．A and C |