The verb "to be"

Choose the right answer. Tony ... a boy.

Choose the right answer. Mary ... a girl.

Choose the right answer. My mother ... a doctor.

Choose the right answer. London ... a city.

Choose the right answer. An apple ... a fruit.

Choose the right answer. They ... pupils.

Choose the right answer. I ... a teacher.

Choose the right answer. It ... a big dog.

Choose the right answer. Mike and Tom ... my brothers.

Choose the right answer. That pencil ... blue.