分类：教育/科学-学习帮助
问题：IwonderwhyJenny____()___usrecent? 
I wonder why Jenny ____ (   )___ us recently． We should have heard f her by now． A．hasn’t written    B．doesn’t write     C．won’t write   D．hadn’t written
回答：B
recently,表示一种状态，用一般现在时