—Where are the guests to be from tomorrow?
—Many an American boy and many a British girl as well as the teachers to he present.
| A．have been invited | B．has been invited | C．were invited | D．was invited |
Lawrence Craven, a doctor from the USA, is the author of several published reports, one of _____ introduced the idea in 1953 _____ aspirin could reduce the risk of heart attacks.
| A．them; when | B．which; that | C．what; that | D．which; when |
_____ is known to us all is that the 2010 World Expo will take place in Shanghai.
| A．It | B．What | C．As | D．Which |
— Could you put off the meeting ?
—__________. This is the only day everyone is available.
| A．No problem | B．Not really | C．It depends | D．It’s up to you |
If you are unable to attend the interview, for__________reason, you should inform us immediately.
| A．whatever | B．whichever | C．whose | D．which |
Everybody in our village, men and women, young and old, __________the game
| A．joins | B．enjoys | C．go in for | D．are fond of |