Exercise V. Complete the sentences using the words in brackets. Model: These was nobody in the classroom, (as/everybody/ already/go out)
There was nobody in the classroom as everybody had already gone out.
1. The children went straight home, (after/they/finish/their classes)
2. The teacher came into the classroom, (by the time/the chil- dren/take/their seats)
3. We left the house, (after/the rain/stop)
4. You rang up. (when/the guests/not come/yet)
5. You entered the university. (after/you/study/English)
6. I came into the room, (by the time/the lecture/begin)
7. The house was empty, (as everybody/go/to the party)
8. They went home, (after/they/finish/their work)
9. I met you in the street, (after/you/see/a new film)
10. He couldn’t take part in the competition, (because/he/ break/his arm) ​

Today I will tell about my favorite city .But sometimes it seems to me that I alone love my city because without disturbing the ecology.People throw garbage right on the streets, cut down forests, I am very sad to watch.I am very sad to see people leave trash on the beaches or throw it into the water.

I think if we all are not too lazy to throw garbage in the urn our city will become much cleaner.Do not forget that you live in this city, if you litter, then you will have to live in the wilderness.If you plant a flower, then you will be surrounded by flowers.

Привет Майк, на мою думку, опаснейшие экологические  проблемы - это загрязнение окружающей среди пластиком, также не менее опасными есть выхлопные газы они разрушают атмосферу. Чтобы решить - это нужно перестать мусорить на улице, и перестать кидать пластик в воду. Чтобы решить проблему с выхлопными газами нужно начать использовать солнечную энергию, и ездить на электро мобиле.

Вот ми с друзьями кожные выходные прибираемся на улице, НЕ обязательно ходить и прибираты кожные выходние, можна просто не полиниться и кинуть бумажку в мусорный бак.