PAST AND PRESENT PERFECT CONTINUOUS

Briones rodriguez paola

504

FIRST PARCIAL PROJECT

PAST PERFECT CONTINuOUS AND PRESENT PERFECT CONTINUOUS

EMPEZAR

USAGES

ESTRUCTURE

PRESENT PERFECT CONTINUOUS AND PAST PERFECT CONTIUOUS

EXAMPLES

ESTRUCTURE

PRESENT PERFECT CONTINUOUS

PAST PERFECT CONTINUOUS

Subject + has/have + ....ing

Subject + had + been + ....ing

subject + hasn't/haven't + been + ....ing

Subject + hadn't + been + ....ing

has/have + subject + been + ....ing

had + subject + been + ....ing

usages

present perfect continuous

past perfect continuous

- Used in a sentence to depict an action that started at some time in the past and continued until a specefic time in the past.

- To talk about something that started in the past and is continuing at the present time - Used to emphasize or focus on the activity wheter or is not completed. - Used to ask and answer: how long?

examples

EXAMPLES

Present perfect continuous

- We've been helping her out for a few months.- I have been gardening all afternoon. - I haven't been feeling well letaly. - He hasn't been sleeping well the last two months - Have you been watching videos online? - Has it been raining today?

Past perfect continuous

- We had been trying to open the door for five minutes. - I hadn't been working since june. - I hadn't been traveling since the baby was born. - Had he been playing soccer? - Had they been studying arts for a long?

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