1) What is the present perfect progressive structure? a) Subject+ auxiliary will+main verb b) Subject + verb (in past form) + complementS + have/has + been +V-ing c) Subject+ have/has + been +V-ing 2) What is the present perfect progressive structure to form negative sentences? a) Subject + have/has + not + been +V-ing b) Subject+ auxiliary won't+main verb c) Subject + auxiliary verb (did) + negation+ verb(infinitive) + complement 3) What is the present perfect progressive structure to questions? a) Auxiliary+subject+verb+complement b) Have/has + S + been +V-ing c) Auxiliary verb (did) + subject + verb(infinitive)+ complement + ?  4) Which of the next sentences is a present perfect progressive statement? a) They have been learning English for two years b) He didn't hear the telephone c) I will open the door. 5) We use present perfect progressive to... a) To express that something started in the past and is continuing at the present time b) To talk about a completed action in a time before now. c) To talk about things that haven't happened yet.

Present Perfect Progressive

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