Mastering Question Words with To-Infinitives

What is the purpose of using 'what' before a to-infinitive?

• To express a hypothetical situation involving 'what'.

• To indicate a past action related to 'what'.

• To ask for clarification on the action.

• To specify the action or purpose related to 'what'.

Can you give an example of 'what' used before a to-infinitive?

• what to do

• what to say

• what to write

• what to eat

Where can we use 'where' before a to-infinitive?

• In sentences to specify a location or situation for the action of the infinitive.

• In commands to direct actions.

• In questions to ask about preferences.

• In statements to express opinions.

Create a sentence using 'where' before a to-infinitive.

• I want to find a place where studying is fun.

• I need a location where to read books.

• I hope to discover a spot where to relax.

• I want to find a place where to study quietly.

When is it appropriate to use 'when' before a to-infinitive?

• It is appropriate to use 'when' before a to-infinitive to indicate a reason for the action.

• It is appropriate to use 'when' before a to-infinitive to specify the time or condition for the action.

• 'When' should never be used before a to-infinitive in any context.

• Using 'when' before a to-infinitive is only correct in informal speech.

Provide an example of 'when' used before a to-infinitive.

• When starting the project.

• When to start the project.

• When to finish the report.

• When to discuss the budget.

Why do we use 'why' before a to-infinitive?

• To express a command or instruction.

• To describe a feeling or emotion related to an action.

• To indicate a time frame for an action.

• To inquire about the reason or purpose behind an action.

Write a sentence that uses 'why' before a to-infinitive.

• Why to run is necessary?

• Why to eat is fun?

• Why to sleep is good?

• Why to learn is important?

How can 'how' be used before a to-infinitive?

• To describe the purpose of an action.

• To inquire about the manner of doing something.

• To indicate the time of an action.

• To express a preference for a specific action.

Give an example of 'how' used before a to-infinitive.

• I want to learn how swimming.

• She asked how to bake a cake.

• He knows how to play the guitar.

• I want to learn how to swim.