Fill in the blanks with appropriate prepositions :

Could I speak ___ Rahim, please?

Answer the following questions:

What are the main benefits of study?

Answer the following questions:

What is the writer's view about spending too much of time in studies?

Answer the following questions:

What does the writer say about natural abilities of a man?

Answer the following questions:

How do people of different types use study?

Prescribe a suitable title to the passage.