2. Transform the following passive sentences into active- i. Their parents ought to be respected by them.
ii. We shall be cursed by everyone.
iii. The robber has been caught by the police.
iv. By whom were you taught Bengali?
v. You could have been told by them that no presents would be accepted by me on my
birthday.

But we pulled at the grill [on the ground] and it gave way. and then we saw iron rings as steps leading down a shaft into a darkness without bottom. … it was a great tunnel. its walls were hard and smooth to the touch; it felt like stone, but it was not stone. on the ground there were long thin tracks of iron, but it was not iron; it felt smooth and cold as glass. we knelt, and we crawled forward, our hand groping along the iron line to see where it would lead. but there was an unbroken night ahead. what is the most likely explanation for the walls described in the bold text?

Write the equation of a line in slope intercept form that passes through (2 -2) and is parallel to 2x+4y=8

After swimming for hours he was tired what is the personal pronoun in the sentence below