Раскройте скобки, употребив глагол в требуемом времени ( present perfect или past simple) 1) i (met) mr and mrs shelley. 2)she (start) school in 1984 3) i (leave) the office early last night 4) he (see) the 5) (you be) to austria? 6) (you see) the film on tv last 7) when (you arrive) in 8)john (be) to germany 9) (you read) this book before? 10) i (not see) him 11) i never (go) anywhere by 12) (you hear) their new record? it's the best they' ve ever 13) i (not know) about the disco last

1.met

2. has started 

3. left

4. he has seen

5. have you been

6.   have you seen

7. when did you arrive 

8. were

9. have you read

10. i did not see

11. i have never gone

12. have you heard

13. i did not know 

вроде так

1) met

2)has started

3) left

4)saw

5)have you ever been

7)did you see

8)has john been

9)have you read

10) didn`t see

11)have never gone

12did you hear

13 didn`t know

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ответ:

my vacationмой отпуск

i like spending my holidays actively. my favourite time for the vacation is summer because it’s warm and sunny. it’s a good time for the seaside holiday.

this year together with my older sister we’ve been to crimea. there are lots of beautiful cities and sights there but we chose to stay in a small village near feodosia. we were hosted by a nice family of my sister’s friend. nature is very welcoming in this area and the sea is amazingly beautiful. there are many forests, meadows, rivers, lakes, mountains, vineyards, gardens and parks. what i really liked was that the mountains weren’t so high but they were picturesque. when you go up the mountains a marvelous view opens up. i also liked the view of vineyards stretched in neat rows and full of ripe grapes. the climate is mostly dry and hot. morning and evening winds can get rather cold but afternoons are so hot that it’s almost impossible to walk barefoot.

the best place to be when it gets hot is by the sea. its coolness is soothing. lying under the sun and swimming in the sea are my favourite activities while on vacation.

we also took a couple of excursions in feodosia and i should say that the history of this city was very interesting. it was founded by greek colonists in the 6th century bc. later it was numerously conquered and was once even a part of the byzantine empire. today, it’s a popular resort with a population of about 85,000 people. feodosia is widely visited by tourists because they come here for the mineral springs, pebbly beaches, mud baths, sanatoria and rest homes. one of the reasons why i wanted to see feodosia was the fact that my favourite artists ivan aivazovsky lived and worked in this city.

ответ:

ecology  is a form of science that studies the living, the environment, and their interactions together. it's a form of environmental issues, and like in any science, it is an official form. nature is part of ecology's studies. nature is often polluted by our ordinary everyday things, such as our car's engine's gasses. it's often unseen about how much humans affect the ecosystem really, even though we just keep studying and learning everything new, forgetting old. there are way too many problems to count with current situation, though. global warming (or climate change), air pollution (well, cars that work on gasoline and so on, airplanes), waste disposal, water pollution and so much more. we'd need to get rid of these problems to protect earth, and we'll achieve this in due time if we'd just start acting. the problem with this is that not everybody is ready to act accordingly. one good measure would, for example, to stop driving cars if it's possible to take a public transportation.

объяснение:

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