Explanation

"By" means next to or beside someone.

So, "My sister sat by my mom in the bus" is the correct sentence.

Explanation

"From" is used to show removal or separation (taking something away).

So, "I had to take my book from the table" is correct.

Explanation

"The best" is the superlative form used when comparing one person against all others.

It means Kamal writes better than everyone else.

Explanation

"From" shows the source or place where something was obtained.

So, "I bought some milk from the grocery store" is correct.

Explanation

"To" is used to indicate movement toward a place.

So, "We took a trip to town last week" is the correct sentence.

Explanation

When moving from a higher place to a lower place, we use "down" (e.g., ride down the hill).

So, "I prefer to ride my bike down the hill" is correct.

Explanation

"Later" is the correct comparative form of "late" used when comparing two or more people's arrival times.

The sentence compares the father's arrival to the rest of the family, so "later" fits best.

Explanation

Inverse Proportion:

When one quantity increases, the other decreases in such a way that their product remains constant.

Example: Speed increases → Time to cover the same distance decreases.

Direct Proportion:

When one quantity increases, the other also increases at the same rate.

Example: More hours worked → More wages earned.

Explanation

When comparing how two people speak, use the comparative form "more clearly" with an adverb of more than one syllable.

"Clearly" alone is positive.

Explanation

"Better" is the correct comparative form of "good" used to compare two people.

It shows that mother’s chicken preparation is of higher quality than grandmother’s.