--- Must I hand in my report now?

--- No, you ________. You still have some time.

A．shouldn’t

B．mustn’t

C．needn’t

D．can’t

照样子，写句子。  

忽然吹来一阵风，画中的景物好像都在动。一张张画显得更美了。     

一场大雨过后，街道显得                       

                                     ，                    显得                                                 。