English, asked by sreehari9539, 1 year ago

Tick the grammatically correct sentence a) if i have known this yesterday, i would have helped him b) if i had known this yesterday, i would have helped him c) if i had known this yesterday, i will have helped him d) if i know yesterday, i would have helped him

Answers

Answered by aryasupratik
1
b) if i had known this yesterday, i would have helped him
Similar questions