hear 后面是否的动词 需要加ing?例句为I could hear you talk to your classmates 后面的talk 是否需要加ing?
问题描述:
hear 后面是否的动词 需要加ing?
例句为
I could hear you talk to your classmates
后面的talk 是否需要加ing?
答
i could hear you talking with your classmates
答
hear sb do
hear sb doing
hear sth done
三种形式都可以,就看是正在进行的动作还是动作的过程.