Active to passive: 'know' takes 'to', not 'by' (People know X -> X is known to people)

1. A.
   Shahbaz was known to Rahul since childhood.
2. B.
   Shahbaz is known to Rahul since childhood.
3. C.
   Shahbaz known by Rahul since childhood.
4. D.
   Shahbaz has known Rahul since childhood.

Tap an option to check your answer.

1. A.
   Stellenbosch was known to people for its greenery and delicious street foods.
2. B.
   Stellenbosch have been known to people for its greenery and delicious street foods.
3. C.
   Stellenbosch had been known to people for its greenery and delicious street foods.
4. D.
   Stellenbosch is known to people for its greenery and delicious street foods.

Tap an option to check your answer.