She heard someone_____(call)for help just now.我不知怎么填,老师说填call,他说的我听不懂,对者有赏!
问题描述：
She heard someone_____(call)for help just now.
我不知怎么填,老师说填call,他说的我听不懂,对者有赏!
答
see和hear后面即可接不带to的不定式,也可接动词v-ing形式,但含义有所不同.see(hear) sb. do sth.意思是“看到（听到）某人干了某事”,强调动作已经发生或经常发生.而see(hear) sb. doing sth.意思是“看到（听到）某人正在干某事”,强调动作正在发生.