Good health is very important for every person,isn't it?
Is good health very important for every person?
Is good health very important for every person or not?
What is very important for every person?
Why is good health very impotant for every person?
When we have toothache, we go to the dentist's. aren't we?
Do we go to the dentist's when we have toothache?
Do we go to the dentist's when we have toothache or headache?
Who go to the dentist's?
When do we go to the dentist's?