She is (exercising) (in the gym).

题目

She is (exercising) (in the gym).
第一个（）：_____ _____ she _____ in the gym?
第二个（）：_____ _____ she _____?
改为同义句：She is _____ _____ in the gym.

答案

Is that she exercising in the gym?
Where is she exercising?
She is doing exercises in the gym.