Select the option that will improve the highlighted part of the given sentence. In case no improvement is needed, select 'No improvement required'.
The family can none long stay in their big house.

Correct option is D

The correct substitution of the highlighted words is (d) no longer stay.
Explanation:
· The phrase "none long" is grammatically incorrect.
· The correct expression to show that something is no more possible or permitted is “ no longer + base verb”.
· “The family can no longer stay in their big house” is the right construction in formal English.
Grammatical rule used:
· "No longer" is an adverbial phrase used to express the cessation of an action or state in the present or past. It comes before the main verb (except the verb "to be").
Example:
✅ She can no longer afford the rent.
❌ She can none long stay...