English, asked by adityahamal9274, 4 months ago

They have been playing chess since 8 a.m. (Change into Past Perfect Continuous

interrogative).​

Answers

Answered by malikalpesh8467
0

Answer:

they had been playing chess since 8 am

Answered by himanshuraj4572
1

Answer:

Had they been playing chess since 8 a. m.

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