Question

convert in perfect continuous tenses play basketball​

Answer 1

Answer:

had been playing basketball.

Answer 2

Explanation:

I am playing basketball .

Is this present perfect continuous tense or not ?

I am playing basketball .

It is not present perfect continuous tense. It's present continuous tense .

Structure of present continuous tense :-

Subject + am/is/are + Verb 1 + ing + object .

Structure of present perfect continuous tense :-

Subject + have been/has been + verb 1 + ing + object .

Structure of each tense :-

   Present indefinite tense :-

Subject + verb 1 + object.

   Present continuous tense :-

Subject + am/is/are + verb 1 + ing + object.

   Present perfect tense :-

Subject + have/has + verb 3 + object.

   Present perfect continuous tense :-

Subject + have been/has been + verb 1 + ing + object.

   Past indefinite tense :-

Subject + verb 2 + object.

   Past continuous tense :-

Subject + was/were + verb 1 + ing + object.

   Past perfect tense :-

Subject + had + verb 3 + object.

   Past perfect continuous tense :-

Subject + had been + verb 1 + ing + object.

   Future indefinite tense :-

Subject + will/shall + verb 1 + object.

   Future continuous tense :-

Subject + will be/shall be + verb 1 + ing + object.

   Future perfect tense :-

Subject + shall have / will have + verb 3 + object.

   Future perfect continuous tense :-

Subject +shall have been/will have been + verb 1 + ing + object.