Our classroom must______every day. A. clean B. be cleaned C. is cleaned
-- Jim, I’m going to the Great Wall next week. -- ___________.
-- Lucy, when did you plant trees, last Saturday or Sunday ? --_________. We did it last Friday.
Tom often goes to the beach on vacation, _________?
-- Our school basketball team won the game last night.-- ________ good news!
Which is not allowed if you have drunk too much wine ?