Question

You__     to the meeting this afternoon if you have something important to do .

A．needn’t to come

B．don’t need come

C．don’t need coming

D．needn’t come

Answer 1

D

考查need的用法：need做情态动词，否定是needn’t后面接动词原形，need是实意动词，否定要加助动词后面接to do，选D。句意是：如果你有重要的事做下午就不必开会。选D。