There's nothing like the present! Learn about the present simple and present continuous.

There are some verbs that we don’t usually use in the continuous form. They are often verbs linked to the senses and thinking, for example: hear, see, smell, hate, know, understand, believe, want, ...

Present continuous and 'going to' Verb patterns The present perfect with ‘ever’ and ‘never’ The present perfect with 'for' and 'since' ...