Апредильть функцию глагола to bi​

1 were visiting-Past Continuous

2 am-Present Simple

3 are-Present Simple

4 There is-Present Simple

5 was-Past; Simple

6 are& Present Simple

Все формы to be являются сказуемым в предложении

When I have my spare time I go to the sport club, go for a walk and, of course, sleep. To tell you the truth, all members of my family prefer different kinds of activities, for example, my mom prefers cooking, my grandfather likes sitting with my sister. So, I prefer listening to music, and, as you know, going to parties!

Wow! Your birthday! It’s cool! Who was invited to your party? What presents did you get? And what about the best present?

Sorry, but I must go now. Hope to hear from you soon.

Best wishes,

Vova

Dear Julia,

Thank you for your letter. Sorry that I haven’t written to you for a long time but I have been busy.

When I have my spare time I go to the sport club, go for a walk and, of course, sleep. To tell you the truth, all members of my family prefer different kinds of activities, for example, my mom prefers cooking, my grandfather likes sitting with my sister. So, I prefer listening to music, and, as you know, going to parties!

Wow! Your birthday! It’s cool! Who was invited to your party? What presents did you get? And what about the best present?

Sorry, but I must go now. Hope to hear from you soon.

Best wishes,

Vova