Wh- questions

Wh-questions

Who
what
When
Where
Which
Whose
Why
How

Who

Information about a person

Example
Who is your father?i
Who do you like best?

What

Information about a thing or something general

Example
What is in your bag?
What did you do yesterday?

When

information about the time something happens

Example
when is your brother's birthday?
when are you going to finish your work?

Where

Information about a place

Example
where are you?
where do you work?
where is the front door key?

Which

Choice between a few possibilities

Example
Which book is better, the blue or the red one?
Which pink one or the purple one?

Whose

Who the owner of something is 

Example
Whose computer is this?
Whose car is that?

Why

The reason for something

Example
Why is he going home?
Why do you want to be a singer?

How

They in wich something is done

Example
How was your trip?
How are you?