Answer:(
Simple ) Present Indefinite Tense :
I eat mangoes often.
The Sun rises in the East.
( To describe regular, habitual, routine actions, and universal or scientific truths.)
Present Continuous Tense :
I am eating mangoes now.
( To describe an action which is going on at the time of speaking.)
Present Perfect Tense :
I have eaten a mango just now.
( To describe an action which has just now or recently been completed, and which has a connection with, or impact on, the present time or place.)
Explanation:
Answer:
that's cool and very great
good to hear that!
Answer:
no, we cant say "could have HAVE been"
Explanation:
saying double have sounds weird and isn't the right way to talk.
I'm not sure if there were specific answer choices but using complex words actually makes your statement rather unclear, especially assuming they are words the average person wouldn't know or understand.
It would be the last option- when you want tot compare and contrast ideas