Present Perfect/ Simple Past/ Past Perfect

The form of the Past Perfect is:

has/have + verb-en (verb 3)

• true

• false

Ahmed ____________ from high school in 2019 when he was in Hamburg.

• graduates

• graduated

• has graduated

• have graduated

The students ___________ their homework before they did the finals.

• already submit

• have already submitted

• had already submitted

• submitting

We use the Present Perfect Simple:

• For actions which happened in the past, but we don`t mention when exactly.

• For actions that happened in the past with a definite time.

• for actions that happened in the present simple.

You _ ________ the bathroom! It looks lovely!

• have cleaned

• were cleaning

• have clean

• cleaned

She ______ ten books this summer. Now she's thinking about buying a Kindle e-reader.

• has been reading

• have been reading

• has read

• have read

The present perfect is formed by...

• HAVE + PAST PARTICIPLE

• HAVE / HAS + PAST PARTICIPLE

• AM/ IS/ ARE + PAST PARTICIPLE

• AM / IS / ARE + V-ING

She ___________ at UOB before she went for her Masters in the UK.

• have studied

• has studied

• had studied

• is studied