By the year 2015, all of China's museums will be free to enter. We_______visit anymuseum without paying.A. can b. need C. must D. should
His flat is ________the _______floor in a building on a busy street.
–What are the police doing? –They are running __________the robber to catch him.
–What ________ would you like to buy? –Some cakes, please.
–Would you like some more bread? –_________. I’m very hungry
We shouldn’t read ________ the sun. It’s bad ______ our eyes.