Qual é a diferença entre observe e see, notice, spot, look, watch ?Podes indicar apenas respostas exemplo.

“Watch” is usually used to talk about watching TV/show/film, etc. Alone, it means to stare at something for a long time. e.g.:
“She watched him get close”

“Observe” can also have the same meaning as “watch”, but it is usually used to say that someone notices something. E.g.:
“She observed that all the chairs were occupied”
“He observed what happened on the street”

“Notice” and “spot” kind of have the same meaning. They both mean you detect something. E.g.:
“He spotted the mistake”
“Did you notice my mistake?”

“See” means noticing something directly with your eyes, but “look” means you notice something because you were looking at a specific direction. E.g.:
“I see a cat on your window!”
“She looked at her cat before leaving”