Определите временную форму сказуемого: 1) By what year will everything have been completed? 2) What has happened? – Nothing important. 3) By Saturday all the quests will have received the invitation.

1) will have been completed - Future perfect

2) Has happened - Present Perfect

3) will have received - Future perfect

с герундием Swimming is really good for your back

I enjoy reading non-fiction books.

We ran 7 kilometers without stopping

I love not having to get up early in the morning.

Not lying is the best thing to do.

Excuse me for disturbing you

He apologized for having disturbed them

I hate being disturbed

I regret having been disturbed during the conference

I don’t mind meeting with him.

She dislikes being interrupted.      

С ДИФИСОМ

Middle-class family

Kind-hearted friend

Kind-independent person      

Well-known actor

Better-prepared student  

Sports-loving boy

Nineteen-century literature

Ten-floor building  

The artist is well known

That woman is ill mannered

I bought cake which is chocolate covered

Объяснение:

My school is not very big. There are only 150 pupils in it. My school has two floors,the gym is in different building. There is a sports ground near the school. My classroom is on the first floor. There are 12 desks and 24 chairs in the classroom,a blackboard, teacher’s table and teacher’s chair. We study different subjects: Maths, languages, geography, literature, biology,physics. My favourite subject is Biology. Ajgul Maratovna is my favourite teacher,she teaches me biology. I also like PE. Murad Sultanovich is my PE teacher. He used to be a professional sportsman - he played volleyball. He teaches me how to play well. Our school won a regional volleyball competition last year.