What is the present perfect progressive structure?, Subject+ auxiliary will+main verb, Subject + verb (in past form) + complementS + have/has + been +V-ing, Subject+ have/has + been +V-ing, What is the present perfect progressive structure to form negative sentences?, Subject + have/has + not + been +V-ing, Subject+ auxiliary won't+main verb, Subject + auxiliary verb (did) + negation+ verb(infinitive) + complement, What is the present perfect progressive structure to questions?, Auxiliary+subject+verb+complement, Have/has + S + been +V-ing, Auxiliary verb (did) + subject + verb(infinitive)+ complement + ? , Which of the next sentences is a present perfect progressive statement?, They have been learning English for two years, He didn't hear the telephone, I will open the door., We use present perfect progressive to..., To express that something started in the past and is continuing at the present time, To talk about a completed action in a time before now., To talk about things that haven't happened yet..

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