Question

He invited me
He will bulid a house
Open the door
Let us play cricket
Who has done the work?
Shalini did not write the story
Mr sharma teaches us english

Answer 1

Answer:

Shalini has done the work.

Happy Guru Nanak jayanti.

hope it helps you

Answer 2

ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ$\huge\dag\mathfrak{\bf{\underline{\underline{\purple{Answer \ :}}}}}$

The principle of reversibility presupposes that the attenuation of a light ray during its passage through an optical medium because of reflection, refraction, and absorption is not affected by a reversal of the direction of the ray.ㅤㅤㅤㅤㅤㅤㅤ