I ______ her, but I never could.
A. ought to help B. must help C. must have helped D. ought to have helped
— Anything new in the new regulations（规则）? — They will ______ to us all.
A. great benefit B. do harms C. do good D. for the benefit
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