----Must I leave now? ----No, you _________. There is still some time left.A. mustn’t B. needn’t to C. don’t have to
—I have seen the film Titanic already. 一When_______ you________ it?
--_____ you often go to the movies? --No, but I ___________ last Sunday.
Boys and girls, _____in bed. It’s bad for your eyes
--What ______your sister do last night? -- She_____ her homework..
-- , which is the way to the zoo? --Sorry. I’m new here.