Explanation

"Will discuss" is the correct future tense form.

It properly indicates a planned action happening tomorrow.

Explanation

The number of books in the library, despite being carefully organized, has increased considerably over the years.

"The number" is singular, so it takes "has increased."

The present perfect tense correctly shows an increase over time.

Explanation

Ratio of boys to girls = 3:2

Total students = 60

Total parts = 3 + 2 = 5

Number of girls = (2/5) × 60 = 24

Explanation

"Entertaining" describes the noun "movie", telling us what kind of movie it was.

Words that describe nouns are adjectives, so "entertaining" is an adjective here.

Explanation

Bookmarks are used to link specific parts of a document.

They work together with hyperlinks for easy navigation.

Explanation

The sentence refers to a past action done by volunteers last month.

"Was cleaned" is the correct past passive form.

Explanation

"Wrote" is the simple past tense, matching "last month."

It correctly indicates a completed action in the past.

Explanation

"Must" expresses a strong necessity or obligation.

It emphasizes the urgent need for Pakistan to strengthen its economy.

Explanation

Inserting a page break at page 5 moves the cursor directly to page 6.

This method keeps formatting clean and avoids unnecessary blank lines.

Explanation

The action happened in the past ("yesterday"), so we use the simple past tense.

"Delivered" is the correct past tense form to describe a completed action.