The money _____ real. In fact,it’s not.A. is B. looks C. must be
—Can you speak a little louder? I can ______ hear you. —OK.
_______ Peter is old and weak, he still has to work.
John’s parents were worried that he _________ too much time chatting with friends on the phone.
—Mr. Green _________ his son. —Yes, he enjoys talking about his son with any friend of his.
—When I was young, I used _________ swimming in winter. —Me too.