We often watch her_____(play)tennis in the gym.

问题描述:

We often watch her_____(play)tennis in the gym.
请说出理由,

play
一感feel、二听listen to、hear、三让make、let、have、五看watch、see、observe、notice、look at后加动词原形作宾语补足语表示看到全过程,加-ing表示看到某人正在做某事