I was told to meet Mr. Green at the airport. But I don't know he will arrive.
----- How ____ you, Bill? -----I ____ fine, thanks!
—What’s your _____? — I want to be an artist in the future. A. hobby B. dream C. subject
—Trees are our friends. We should ______ them. —I agree with you. A. protect B. forget C. leave
—What do you think of water? —It is very ____ in our daily life. We can’t live without it. A. dangerous B. important C. large
— What’s your hobby? —I’d love to travel all _____ the world . A. over B. in C. of