You don't have to finish the work today. You can finish it next week. A. mustn't B. can't C. needn't
_____ fine weather!
--- Thank you for _____ me with this heavy box. --- You are welcome.
--- _______ is the weather _______ Shanghai? --- It is dry.
It is Sunday today. Lily and Lucy ________ in the park
There ___two hotels and a supermarket near here.