Люди добрые, помогите, пожалуйста. Могу помочь с географией, биологией.

Заполните пропуски соответствующей формой глагола "to be" в настоящем, прошедшем или будущем времени.
1. My mother _______at home last week. My sisters _______ ill.

2. The professor _______ in the lecture hall now.

3. The weather _______fine next week.

4. My friends and I _______schoolchildren in 2006.

5. The exam______ difficult tomorrow.

6. Alice's stories ______always funny. I like them.

7. These shops ______ open early in the morning.

8. Oil prices _____high five years ago.

9. My brother ______ afraid of swimming when he was young.

10. My neighbors ______very noisy last Sunday.