Subject verb agreement- irregular nouns

The child _____ with my brother

• play

• plays

• are playing

Children _____

• play

• plays

• was playing

White mice _____ being used in laboratories

• is

• was

• were

Women _____ yelling at the lecturer.

• was

• is

• were

Money _____ happiness

• don´t buy

• doesn´t buy

• don´t buys

My furnitures ___ a lot of money

• cost

• costs

• costed

Barcelona Soccer Club ______ some championships every two years

• win

• wins

• are winning

Mathematics _____ my favorite subject at school.

• are

• weren´t

• isn´t

Oxygen and Hydrogen ___ rare elements in Jupiter.

• is

• are

• was

Good apple pie ___ made with natural apples and unsalted butter.

• are

• is