Without facts, a person can not form a correct opinion, for he needs to have actual knowledge ______his thinking .
A.on which to be based | B.on which to base |
C.which to be based | D.which to base |
Among the problems is _____ they often failed to take into account that those people are more likely to use sunscreen.
A.that | B.what | C.when | D.where |
—I dare say you will definitely miss your flight if you don’t hurry.
—Oh, _____. It’s almost the time.
A.so will I | B.I do so | C.so I will | D.so will you |
Had it not been for the fact that I _____ absent, I would have asked you to do this right now.
A.had been | B.were | C.should be | D.was |
_____ a girl’s brain is better organized to send and receive speech, we generally talk to them more.
A.Although | B.Since | C.For | D.When |
This morning Ms. Green entered our classroom, and _____ us something important about the coming exam, left.
A.having told | B.told | C.telling | D.to tell |