Am, is, are

is a doctor

am a doctor

are doctors

am a dancer

is a dancer

are dancers

is a teacher

are teachers

am a teacher

am tall

are tall

is tall

am happy

is happy

are happy

are beautiful

is beautiful

am beautiful

are cats

is a cat

am a cat

am a pupil

are pupils

is a pupil

is a clever girl

am a clever girl

are clever girls

am friends

are friends

is friends

am thin

are thin

is thin

is a driver

am a driver

are drivers

am 5 years old

are 5 years old

is 5 years old

am an actress

is an actress

are actresses

are hard-working

is hard-working

am hard-working