Choose the correct preposition. example: when i go home from school, 1) i go down/ into the stairs.

1. last week i met my friend. he was with a young girl.the girl was a student of our academy.2. this is a pencil. the pencil is red. 3. she is a teacher. she is our teacher of english. 4. it is a lake. the lake is deep. it is one of the deepest lakes in the world.  5. there are many flowers in your garden. the flowers are beautiful. 6. did you write the plan? give me please your plan. 7. the black sea is in the south of russia. 8. this is nick. he is an engineer. he is a good engineer. 9. there are some schools in our street. the schools are new.10. yury gagarin was the first cosmonaut of the world. 11. in summer the sky is blue and the sun shines brightly. 12. the petrovs are very friendly. 13. this is ann`s book. 14. winter begins in december. 15. what a fine day it is today! 16. history and computer science were my favourite subjects at school. 17. i don`t know the way to the station. 18. he is an engineer by profession. 19. usually i get up at 7 o`clock in the morning. 20. will you have a cup of tea? 21. warsaw is the capital of poland. 22. this is  a book. the book is very interesting. 23. do you see the sun in the sky today? 25. i went to but they were not at home.

1. it is cold today. 2. it is snowing all day long. 3. it is morning now. 4. it was very nice to get acquainted with your friend. 5. it is late. it is time to go to sleep. 6. is it funny? 7. it is 10 am already. 8. is it cold outside? 9. it is the beginning of spring but it is warm already. 10. is it far from here?

1.i was having a stroll when i saw a car accident 2. when   dad   entered the room   mother was singing а lullaby. 3. she sat down on а chair while he was painting her portrait. 4. when   we / сотеd   from the party   he was listening to   one of his records.

-our organise wants to   protect the environment.

-we fight against water and air    pollute

-are you unhappy with the ecological situate  in your region?  

-send us some inform about it and we`ll try to help. 

1) how many pupils in our form?

2) how many will be british girls and boys in barbara`s class this year?

3) does elizabeth like her new textbooks?

4) where are the girls from?

5) when did mike invite you to england?

6) why you were happy to get good marks in french?