Вставьте нужную форму глагола to be 1) There _ a lot of mistakes in my last dictation. 2) I hope there _ a lot of new

1. There were a lot of mistakes in my last dictation. 2. I hope there will be a lot of new children in the camp next summer. 3. There was a great holiday in our school yesterday. 4. Look! There is a lot of water on the floor. 5. You were ill yesterday. 6. My father is a teacher now. He was a pupil 20 years ago. 7. You will be free tomorrow.