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
Tom got _______X-ray yesterday.
-Why are you so busy? -____________I have ____________ work to do.
-__________does he take a shower? -___________six forty.
-Let’s __________the subway to the park. - That _________ good.
-Can you join the ________ club? -Yes. I can swim very ___________.