So ________ student ________ that he can work out all difficult problems.
A. clever a ; was he B. a clever; was he C. clever a , he was D. a clever, he was
I’ll never understand how it __________that you were late three times a week.
A. came about B. came out C. came across D. came up
_____ the high price, demands for these cars are very high.
A Because of B In spite of C In case of D Thanks to
The traffic problems we are looking forward to seeing _____ should have attracted the government's attention.
A. solving B. solve C. to solve D. solved
_______ is believed, all the scientists subscribe to the view ______ the increase in the earth’s temperature is due to the burning of fossil fuels to produce energy.
A. It; \ B. As ; that C. It; if D. As; whether
______ the fantastic sight, I stayed at the top, _______.
A. This was ; watching B. Because this was ; watched
C. Not having seen; watching D. Having not seen; |watched
