Though he failed many times in the election, he never lost _______ heart and at last was elected _________President of the USA. A./;a B. a;the C. his;the D./;/
I am quite sure that Mr. Smith will take up his story ___ he stopped yesterday.
–What is the theme about for the meeting this evening?. --No idea. Perhaps we will have to discuss the plan ___ a few days later.
Whenever a patient needs an injection of Penicillin, the doctor does need to make sure whether his patient is ___ to the medicine.
With all the food supply ___, the researchers had to put an end to the wildlife protection project and returned home.
I was not hearing to the teacher, or else I ___ his questions. A. answered B. had answered C. would have answered C. have answered