Поставьте глаголы в скобках в Present Perfect negative. 1. I (not clean) my football boots.
2. They (not start) their meal.
3. I (not do) my homework.
4. He (not win) all his matches this year.
5. My brother and I (not see) any films this week.

ответ:      1. We escorted him to the airport.

2. We had to stop our trip because we ran out of gas.

3. She wanted to wear a new dress.

4. I don't like to put things off.

5. The conference was canceled at the last moment.

6. I'll look it up in the dictionary.

7. He filled out the form and signed it.

8. He decided to continue the lecture.

9. We all asked him to stop Smoking.

10. I just tried on these shoes. It's not my size.

11. She turned off the TV because the children hadn't learned their lessons yet.

12. The old man asked everyone to speak up.

13. The police officer signaled to stop, but the driver kept driving.

14. Don't forget to return the disk you took from your friend.

15. The boy said that he wanted to enroll in the tennis section.

16. Winter came. It's time to put away the summer things.

17. Old people often remember the past and are sad.

18. It is very important to extinguish the fire in the first minutes.

19. I couldn't turn on the TV because I forgot to plug it in.

20. Never go back to where you were happy.

Объяснение:

Moscow is the biggest center and the capital of russia. the city has a long history. the first mention about moscow refers to the 12th century ad. the founder of the city is the prince yury dolgoruky. the name moscow derives from the name of the river that flows through the city. during the long history of the city, it was repeatedly invaded, burned, but always reborn and rebuilt. it’s difficult to overestimate the beauty of moscow. its magnificent decoration was admired by many writers and poets. its picturesque streets and areas have become an integral part of many literary works. architecture of moscow strikes with its variety and uniqueness. many old buildings and constructions have preserved till our days. a number of monuments are included to the unesco world heritage list. the most outstanding are - red square and the moscow kremlin, novodevichy and donskoy monasteries, tsaritsyno, ostankino, kuzminki estates. also we should name the world famous bolshoi theatre. but it’s impossible to list all the monuments of this beautiful city. moscow is full of parks, museums, theaters and art galleries. it is a center of cultural and economic life of russia. large number of famous russian institutes and universities, banks and companies is situated here. many tourists enjoy visiting moscow. the city has great number of hotels and restaurants. moscow is also the center of political life. here is situated the residence of the state duma and the president of the russian federation. today moscow is a modern european city with a multi-million population. it is rapidly evolving and becoming more and more beautiful.read more: