— May I do the homework tomorrow?一 No, you______. You should hand in before class tomorrow. A. mustn't B. needn't C. couldn't
Lady Gaga is famous _______ her beautiful voice.
–What did the policeman say to you just now? --He asked ______ when the accident happened.
-- What did your sister say _____ you? -- She reminded me _____ her birthday.
I’m usually free _____ Tuesday _____ Thursday.
There are _____ places of interest we could visit in Beijing.