--The sixteen-year-old student is very good at music. He himself has written some good music.--Really? What a(n) _____________ boy!
—_________ you _________ your homework yet? — Yes, I_________it ten minutes ago. A. Did; do; finished B. Have; done; have finished C. Have; done; finished
— They have a lot of rules at their house. —_________ A. So do I. B. So we do. C. So have I.
We are short _________ energy and water_________ the overpopulation. A. of; because B. of; because of C. in; because
— Could you tell me _________ ? — Sorry, I don’t know. A. where are my socks B. where can I find my socks C. where my socks are
— Hello, this is Tom. Is Jack in? — Sorry, he _________to his uncle’s home. May I take a message? A. has been B. go C. has gone