Question

【题目】My little sister ________ at home. I need to be with her.

A. studies B. studied C. have studied D. is studying

Answer 1

【答案】D

【解析】句意：我的妹妹正在家学习。我需要和她在一起。根据I need to be with her可知此处我现在需要和她在一起，故她现在应正在家里学习，故用现在进行时be doing,故选D。