4. Choose the correct option. Example: There are ten people in the bus.
1) There is/ there are ten people in the bus.
2) There is/ there are a little cat behind the tree.
3) There is/ there are lots of books in the library.
4) There is/ there are nobody at home.
5) There is/ there are some books on the table.
6) There is/ there are nothing to eat in the fridge.
7) There is/ there are children in the classroom.