told的后面是do还是doing

特点是tell的过去式通常跟在to的后面，动词往往要用不定式结构to do。我告诉他这种事tell him to do something。

昨天我告诉他要按时完成作业，I told him to finish his homework on time yesterday。那么在否定的时候，一般要用not进行否定，比如我告诉他不要太早的离开，II told him not to leave too early。透的除了告诉的意思以外，它通常还可以表示分辨的意思，我无法分辨哪一个是你，我就可以说I can't tell who is LILY.