Explanation

The correct preposition used with "devoid" is "of".

"Devoid of" means completely lacking in something.

Explanation

The correct phrase is "to lay by something for a rainy day."

It means to save or set aside resources for future use.

It especially in times of need or difficulty.

Explanation

We use "sorry for" to express sympathy toward someone.

Example: She was sorry for the injured dog.

Explanation

"Before entering" is the correct phrase, indicating the action should happen prior to entering.

It properly links with the verb "ask permission" to show timing and respect.

Explanation

"Search for" is the correct phrase used when looking to find something.

"Information about" is used to indicate the subject or topic — in this case, Bhambhore.

Explanation

The correct preposition is "in" when referring to something affecting a specific location or area.

So, "in our area" correctly describes where malaria has become a problem.

Explanation

The correct phrase is "in the right direction," meaning moving correctly or positively toward a goal.

"In" fits idiomatically and grammatically with this expression.

Explanation

"Through" is used when something passes in one side and out the other of an opening, like a window.

So, "through the window" correctly describes how the fumes were entering the van.

Explanation

"Pinned to" indicates attachment — the paper is fixed onto the surface of the poster.

It correctly shows the action of fastening one item to another.

Explanation

"Along the street" means the trees are planted following the direction or length of the street.

It correctly describes a linearly arranged placement beside the road.