Question

6. He is playing since four o'clock.
(change to present perfect
continuous tense) *

He has been playing since four
clock

He has being playing since four o'
clock.

He had been playing since four o'
clock.

He must have been playing since
four o'clock.​

Answer 1

Explanation:

Option A Is Right

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Answer 2

Answer:

He has been playing since 4oclock.

Explanation:

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