We don’t doubt _____ he will succeed in the research work.
A. that B. whether C. how D. what
We couldn’t trust her for she is always____. Look, she___ some eggs on the table and said these newly- ____ eggs were her own. In fact they were her neighbor’s.
A. lying; lay; laid B. laying; lied; lain C. lying; laid; laid D. laying; lay; lain
What he said just now_______me of that American professor.
A.mentioned B.informed C.reminded D.memorized
When we were young, every evening my brother and I____ stay at home waiting for our mother.
A. would B. might C. should D. could
We arranged to meet at 8:00, but she never ______.
A. turned down B. turned off C. turned over D. turned up
Missing the flight means _______ for another three hours.
A. waiting B. to wait C. wait D. to be waiting