English Tenses.Do the Test1. .. is that man?- He is a doctor. A) Who; B) What; C) Which; D) How; E) When.2. Is ... absent today? A) somebody; B) anybody; C) nobody; D) anywhere; E) some.3. ... ... pupils are there in your class? A) How many; B) How much; C) How old; D) What; E) Which.4. He washed and dressed ... . A) he; B) herself; C) himself; D) ourself; E) his.5. ... is that man?- Klimov Ivan Petrovich. A) What; B) Who; C) Where; D) How; E) When.6. He is an old friend of ... . A) my; B) your; C) ours; D) her; E) their.7. . ... always go abroad during their summer holidays. A) they; B) he; C) she; D) us; E) her.8. ... friend made some mistakes in his dictation. A) My; B) He; C) Mine; D) Them; E) Yours.9. Give ... the book, please. A) I; B) she; C) we; D) me; E) their.10. I can’t do it today. I have ... free time. A) much; B) many; C) little; D) few; E) a lot of.11. If you ever have ... problems, let me know. A) any; B) some; C) no; D) every; E) something.12. Did ... see this film yesterday? A) somebody; B) anybody; C) nobody; D) everybody; E) anything.13. How ... English words do you know? A) many; B) much; C) little; D) few; E) more.14. Don’t worry. We have ... time before the train comes in. A) little; B) few; C) much; D) many; E) more.15. These pencils are ... , take ... if you want. A) my / it; B) our / them; C) mine / it; D) her / them; E) mine / them.16. I have lost ... pen, may I take ... ? A) mine / your; B) your / your; C) my / yours; D) her / your; E) yours / my.17. ... often meet here. A) We; B) He; C) She; D) Our; E) Them.18. She’ll go there with ... husband and ... daughter. A) her / her; B) hers / her; C) her / hers; D) my / mine; E) mine / my.19. My elder brother looks like ... mother . A) hers; B) my; C) yours; D) this; E) her.20. ... of you knows his address? A) Who; B) Which; C) What; D) How; E) How many.​

1. А

2. B

3. A

4. C

5. B

6. C

7. A

8. A

9. D

10. C

11. A

12. B

13. A

14. C

15. E

16. C

17. A

18. A

19. B

20. B

Відповідь:

ChatRooms is a kind of entertainment these days. While you are there, you can be a completely different person, you can be exactly who you want. You can customize your personality. In the chatroom you can not only communicate with peers, but also learn a lot of new things. But be careful, there are always bad people among good people, so do not disclose your personal information to everyone, if you follow the security rules and application rules, then this is quite fun and I can certainly recommend it to everyone.

Пояснення:

Чел, я не понял, тут несколько текстов или 1. Если 1, то я рассказал про "ChatRooms". Если несколько то удачи тебе с остальными). Кстати если шаришь за химию по и мне .

1. yes, they are

2. it's usually caused by different means of transport. Cars, buses and planes are among the worst air polluters. Factories and plants also pollute air by pouring harmful emissions into the air causing lung diseases and doing harm to our health

3. as a result of air pollution

4. acid rain appears and damages forests and soil.

5. because they provide 50 per cent of the world's annual production of oxygen.

6. With more carbon dioxide in the air, the temperature on the planet will rise and this will cause global warming.

7. It is possible to build more railways and to support public transportation. Also, people should be encouraged to drive at the speed limit in order to use fuel more efficiently. Another way is to encourage tree planting, because trees absorb carbon dioxide. Special kinds of gasoline for cars can also help to reduce air pollution.

8. to build more railways and to support public transportation. Also, people should be encouraged to drive at the speed limit in order to use fuel more efficiently

9. Factories and plants dump wastes into rivers and lakes polluting them.

10. You should make sure you never throw anything that could be toxic down a drain or onto soil. Basically, it is important to remember that anything that gets onto the ground can eventually end up in a river, lake or stream. So, make sure you do not allow any chemicals or waste to go on the ground or down the drain.

11. people throw tons of rubbish onto it

12. We should reuse whatever we can: plastic bags, paper, cans, glass and bottles

13. we should reduce, reuse and recycle it

14. it can be stopped if you make sure that you throw litter into recycling bins and take litter with you

15. people need to invent new waste-free technologies that will not damage the environment

16. air, water, soil

17. There are new inventions such as self-destructible plastic bags which turn into powder if you keep them for some time or leave them in the forest. There are up-to-date filters that make water and air clean and that some factories and plants have started using to prevent pollution.