Teach _present perfect contnuous | Baamboozle - Baamboozle

English 5 Public

grammar

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He's got a headache. He______________all morning.

He has been working

Time expressions with present perfect continuous

for, since, all morning (week, afternoon day), how long

I have been looking for since 5 o'clock.

underlines the duration of an action

underlines an action which has finished

Mr. Davis has been teaching for 6 years.

the action started in the past and still continues

the action finished and the result is evident now.

How long have you been taking this pills?

the action finished and the result is evident now

the action started in the past and still continues