singular and plural nouns

Front

What is the correct plural form of sandwich?

Back

sandwiches

Front

I love a orange.

Back

oranges

Front

They have a bus.

Back

buses

Front

What is the correct plural form of tomato?

Back

tomatoes

Front

Does John like a butterfly?

Back

butterflies

Front

I see a fish in the canal.

Back

fish

Front

Sam is a man.

Back

men

Front

This is a tooth.

Back

teeth

Front

Plural form of lettuce

Back

lettuces

Front

This city is so popular for traveler.

Back

cities