—What do you think of Mrs. Smith? —She is _______ of a good housewife, for her children’s room is always a terrible mess.
The president spoke at the business meeting for nearly an hour without ______ his notes.
E-mail, as well as the telephone, ___________ an important part in daily communication.
-- “____either you or he to go there?” --“_____is.”
Can you imagine what difficulty people had this year ________ against the severe natural disasters?
Many a student ________ failed in the biology exam,and Tom is the only one of them who ________ decided to give up the course.