I'm English, of mixed Yorkshire / Derbyshire / Nottinghamshire parentage, growing up in Leicestershire / Lincolnshire.
1. A body of water, smaller than a river, contained within relatively narrow banks.
Stream
2. What the thing you push around the grocery store is called.
Shopping trolley.
3. A metal container to carry a meal in.
Lunch box
4. The thing that you cook bacon and eggs in.
Frying pan
5. The piece of furniture that seats three people.
Settee
6. The device on the outside of the house that carries rain off the roof.
Gutter
7. The covered area outside a house where people sit in the evening.
Porch
8. Carbonated, sweetened, non-alcoholic beverages.
Lemonade
9. A flat, round breakfast food served with syrup.
Pancake
10. A long sandwich designed to be a whole meal in itself.
Roll
11. The piece of clothing worn by men at the beach.
Trunks
12. Shoes worn for sports.
These days I call them trainers, but they were plimsolls when I was a kid.
13. Putting a room in order.
Tidying up
14. A flying insect that glows in the dark.
Firefly
15. The little insect that curls up into a ball.
Woodlouse
16. The children's playground equipment where one kid sits on one side and goes up while the other sits on the other side and goes down.
Seesaw
17. How do you eat your pizza?
Knife and fork (but I don't eat pizza)
18. What's it called when private citizens put up signs and sell their used stuff?
I've rarely seen anyone do that. So I suppose the nearest is a car-boot sale.
19. What's the evening meal?
Tea (when I was young), dinner (now)
20. The thing under a house where the furnace and perhaps a rec room are?
The what and perhaps a what? The only thing I can think of under a house is a cellar or a basement. Most UK houses don't have either.
21. What do you call the thing that you can get water out of to drink in public places?
Water fountain
1. A body of water, smaller than a river, contained within relatively narrow banks.
Stream
2. What the thing you push around the grocery store is called.
Shopping trolley.
3. A metal container to carry a meal in.
Lunch box
4. The thing that you cook bacon and eggs in.
Frying pan
5. The piece of furniture that seats three people.
Settee
6. The device on the outside of the house that carries rain off the roof.
Gutter
7. The covered area outside a house where people sit in the evening.
Porch
8. Carbonated, sweetened, non-alcoholic beverages.
Lemonade
9. A flat, round breakfast food served with syrup.
Pancake
10. A long sandwich designed to be a whole meal in itself.
Roll
11. The piece of clothing worn by men at the beach.
Trunks
12. Shoes worn for sports.
These days I call them trainers, but they were plimsolls when I was a kid.
13. Putting a room in order.
Tidying up
14. A flying insect that glows in the dark.
Firefly
15. The little insect that curls up into a ball.
Woodlouse
16. The children's playground equipment where one kid sits on one side and goes up while the other sits on the other side and goes down.
Seesaw
17. How do you eat your pizza?
Knife and fork (but I don't eat pizza)
18. What's it called when private citizens put up signs and sell their used stuff?
I've rarely seen anyone do that. So I suppose the nearest is a car-boot sale.
19. What's the evening meal?
Tea (when I was young), dinner (now)
20. The thing under a house where the furnace and perhaps a rec room are?
The what and perhaps a what? The only thing I can think of under a house is a cellar or a basement. Most UK houses don't have either.
21. What do you call the thing that you can get water out of to drink in public places?
Water fountain