Sometimes I feel ________ between meals, so I eat something.
---How many classes do you have on Friday afternoon? ---_________, we are free. A. Nothing B. No one C. None
– Mom, I passed the P.E. test this morning. – Really?___________! A.Bad luck B. Congratulations C. You’re welcome
---If each of us__________ the environment, the world will become more beautiful. ---I agree with you. A. takes measure to protect B. make a contribution to protecting C. makes a contribution to protect
---Hello, this is Mike. Is Dr. Li in? ---Sorry, he_________ to the west of Africa to help the patients there. A.has been B. is going C. has gone
His talk was nothing but milk and water. “milk and water” here means________.