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.
Are you suggesting that I _____ too old for the job?
—The state of illness is complicated.We need an experienced doctor.—Whom would you like to have____?
The annual Christmas party last night was________success. We sang and danced until it came to________end at 12∶30.
I’d like to work with _______ is honest and easy to get on with.
—I can’t thank you enough for the gift you sent me.—__________.