1. _________ is your cat? It is two months old.       

A. How old

B. When

C. How much

2. ______ did you begin working part-time here? 

A. How long

B. When

C. How much

3. ______ people are there in the conference room?

A. How 

B. How many

C. How much

4. ______time will you spend on your new carpet?

A. How long

B. How many

C. How much

5. _______do these shoes cost?

A. How long

B. How many

C. How much