Hello
On mets is pour le singulier
On mets are pour le pluriel
1/ there is a café.......
2/ there are 3 shops .......
3/ how many elephants are there in the zoo?
4/ there are any books .....
5/ there is a dvd .....
6/ are there any adults in the party?
7/ there is a supermarket.....
8/ how many people are there in your family ?
Happy new year
Have a good day