Grammar Excercise Verb BE

Complete the following sentences with the correct form of the verb TO BE.

My friend _________ in New York on Monday.

Ten years from today, I_____________ celebrating my 25th birthday.

Ellen ___________ at school on Wednesday.
Five years ago, I ______________ celebrating my 10th birthday.

She _____ a teacher.
Today, my family ____________ celebrating my 15th birthday.

They ______ (not) my friends.
Mary ______ (not) at school tomorrow.
_____ they in class last week?
I _________ in Seattle at five o'clock.
They ________ in touch before yesterday.
I ______ happy every day.