how many

 How many people are there in the class? 
How many children do the Garay have? 
How many finger do you have?
 How many students are in the class?
 How many mistake have you done?
 How many times have you asked? 
How many days left before vacation? 
Haw many questions will you answer today? 
How many brothers do you have? How many books ¿have you read? 
How many apples did you eat yesterday?
 How many kids do you have? How many books have you read?
 How many dresses did you buy?
 How many students do you know? 
How many apples are there? 
How many oranges are there? 
How many sinks are in the bathroom? 
How many closets are in the bedroom? 
How many eggs are there?