1. How many cousins have you got?
2. How many grandparents have you got?
3. How many desks has your classroom got?
4. How many regions has Russia got?
5. How many students has your class got?
1. I have got 2 cousins.
2. I have got 2 grandparents.
3. My classroom has got 16 desks.
4. Russia has got 49 regions.
5. My class has got 23 students.
Дополнение:
Have got и has got чаще употребляется в разговорной и письменной форме, в плане общения, а to have - в официальной. К примеру в каком-то документе.
