Please hand in your homework as soon as

问题选择题

Please hand in your homework as soon as it_________．

A．finishes

B．will finish

C．is finished

D．will be finished

答案

答案：C

as soon as表示一…就…后接状语从句,从句可以用一般现在时表示将来时。主语将来时，从句一般现在时，但从句不用将来时。根据语境可知此句要用被动语态故选C。