Adam and Emma (is, are) cool.
Adam and Emma are cool.
The child (becomes, become) happier.
The child becomes happier.
The crowd (chant, chants).
The crowd chants.
Annie and her brothers (is, are) at school.
Annie and her brothers are at school.
The dolphin (swims, swim).
The dolphin swims.
The cats (eat, eats) their food.
The cats eat their food.
The dog or the cats (is, are) outside.
The dog or the cats are outside.
During her break she (abide, abides).
During her break she abides.
My family crashes out.
The man with all the birds (live, lives) on my street.
The man with all the birds lives on my street.
Everyone (enjoy, enjoys) ice cream.
Everyone enjoys ice cream.
Every one of my friends (like, likes) basketball.
Every one of my friends likes basketball.
Either my mother or my father (is, are) coming to the meeting.
Either my mother or my father is coming to the meeting.
Charities and events (is, are) her specialty.
Charities and events are her specialty.