Question

formation of present perfect ; present perfect continuous and present continuous

Answer 1

1st is present continuous and second is present perfect continuous

Answer 2

Heya mate✋✋

_____________

Here is the answer ⤵

Present perfect:--
Sub+ has/have+ V3 +obj
Like---> I have done my work.

Present Perfect Continuous:--
Sub+ has/ have+ been + V1 + ing + obj
Like------> I have been doing my work.

Present Continuous:---
Sub+ is/ am/ are+ v1 +ing + obj
Like------> I am doing my work.

______________


Hope it helps✌✌


Thanks!!