The correct answer is ‘had not reached’.

The sentence is in the past tense, so the verb in the dependent clause must also be in the past tense

The correct answer is Simile.

Simile:- Indirect comparison between two unlike things using the words like and as.
Examples
He is as fast as a lion.
He is brave like a lion.

Metaphor:- A direct comparison between two unlike things without using the words like and as.
Example
He is a lion.

Personification:- To give the characteristics of animate to inanimate as having life and intelligence.
Example
The cat was singing a song.
Table and Chair are walking.

The correct answer is Soap.

Countable nouns refer to objects or things that can be counted individually, such as “one soap,” “two soaps,” and so on.

Correct answer “Computer is a Neuter Gender”.

There are four types of Gender
1. Masculine Gender
2. Feminine Gender
3. Common gender
4. Neuter Gender

Masculine Gender denotes boys, men and male animals e.g.Brother, father, horse etc
Feminine Gender denotes girls, women and female animals e.g. sister, mother, hen etc.
Common Gender, the nouns which are used for both males and females have common gender e.g Doctor, teacher, student, pupil etc.
Neuter Gender denotes non living things e.g. book, table, chair, watch, computer, house, room etc.