WH QUESTION	SIMPLE PAST	PRESENT CONTINUOUS
What is that?	What was that?	What is that?
Who is he?	Who was he?	Who is he?
Which pen is yours?	Which pen was yours?	Which pen is yours?
Where is he	Where was he?	Where is he?
When is the meeting?	Where was the meeting?	When is the meeting?
Why does she speak?	Why did she speak?	Why is she speaking?
How is he talk?	How was he talk?	How is he talking?
What time is it?	What time wasit	What time is it?
What kind of papers do you burn?	What kind of papers did you burn?	What kind of papers do you are burning?
Whose car is it?	Whose car was it?	Whose car is it?
How much does it cost?	How much did it cost?	How much does it cost?
How many friends do you have?	How many friends did you have?	How many friends do you have?
How long is your hair?	How long was your hair?	How long is your hair?
How old is your sister?	How old was your sister?	How old is your sister?
How far is your house?	How far was your house?	How far is your house?
How often do you eat?	How often did you eat?	How often do you are eating?