----Is that Jack speaking? ----Sorry, he isn’t in right now. He ________ the park with his mother. A. have been to B. has gone to C. has been to
—______are you staying there? —Just for two days.
I’m a little bit ______. I want to drink some water.
“________ give up (放弃), then you can be successful.”
—What’s the matter, Tony? —I have ______fever.
Eddie is lazy enough _________all day without _________.