It is careless ______ him to lose his wallet again. I think it necessary ______ him to be more careful next time.A. of; to B. of; for C. for; for
—Mike, I am going to Australia with my parents tomorrow.—______!
The new road is much ______ than before. Eight cars can pass it at the same time.
—Do you know _______ the Capital Museum?—Next Saturday.
Don’t eat too much junk food and do more exercise, you’re sure to keep fit ____.
Sam’s cousin ______ a programmer. But he changed his job last month.