This entry deals with the simple present perfect. For the present perfect progressive, see present perfect 4 forms have/has + past participle I...

Thinking about the past and present together We use the present perfect if we are thinking about the past and present together. We do not use the...

In English, if you want to follow a verb with another action, you must use a gerund or infinitive. For example: We resumed talking. (gerund – verb...

What are modal auxiliary verbs? The verbs can, could, may, might, will, would, shall (mainly British English), should, must and ought are called...