一个句子中用了be动词,那么后面多个动词都要用加ing形式吗

问题描述:

一个句子中用了be动词,那么后面多个动词都要用加ing形式吗
随便问下有没有初中英语可与老师提问的学习网站

一个句子中有了动词后面再有动词前面要加to后面跟动原
不同时态不定式用法
现在时:一般现在时表示的动词,有时与谓语动词表示的动作同时发生,有时发生在谓语动词的动作之后.
He seems to know this.
I hope to see you again. = I hope that I'll see you again. 我希望再见到你.
2) 完成时:表示的动作发生在谓语动词表示的动作之前.
I'm sorry to have given you so much trouble.
He seems to have caught a cold.
3)进行时:表示动作正在进行,与谓语动词表示的动作同时发生.
He seems to be eating something.
4)完成进行时:
She is known to have been wreaking on the problem for many years.
一般在表示情绪的动词后加to do也表将来


至于英语学习网站我就不知道了