7 Complete the sentences. Use the first or second conditional form of the verbs in
brackets.
1. l(help) you if l(have) the time, but l'm really busy today
2. This film's so boring! lf l(fall) asleep again,(you/wake) me?​

5. She has just bought new trousers and don't have much money with her.
6. -No, she has already seen the film
7. I'm very happy. I have just received a letter from my parents.
8. I haven't read this book yet.
9. My mother is angry with me. I haven't thrown away our rubbish today yet.
10. -Are your friends here yet?
-Yes, they have just arrived
11. They haven't seen it yet.
12. Those who has already done the exercise number one, please, do exercise number two.
13. He has just lost the keys
14. Yesterday the bus ticket costED 9 rub, today it costs 10 rub. The price for the tickets has already gone up.
15.-Yes, I've already congratulated her.
-Am I the only person who hasn't congratulated her yet?
16. -Has it stopped raining yet?
-Yes, it has just stopped raining.
17. I haven't done the household duties yet, that is why I can't go with you to the cafe.
18. Have you heard a new song by Madonna yet?
19. I'm sorry, I haven't watched it yet.
20. We have already finished doing this exercise.
Past perfect - это Have(I, We, They) или Has(He, she, it) + глагол в третьей форме(если неправильный глагол) или глагол + ed, (если правильный)
Already употребляется в утвердительных предложениях. ТОЛЬКО В УТВЕРДИТЕЛЬНЫХ. В вопросительных меняется на yet.
Удачи

Nowadays, many animals are kept in zoos. Some people believe that it is good. Other people believe that it is bad. In any case, keeping of animals has both advantages and disadvantages.

There many positive aspects of keeping of animals in zoos. Firstly, it protects endangered species. Secondly, it is useful for children. Finally, it saves animals from poachers.

However, keeping of animals in zoos has disadvantages also. To begin with, this is stress for animals. Also, people worry animals. Finally, wild animals must live in wild.

All in all, this problem is not simple. I think that position for keeping of animals in zoos should depend on the circumstances.

В наши дни многие животные содержатся в зоопарках. Некоторые люди считают, что это хорошо. Другие — что плохо. В любом случае, содержание животных в зоопарках имеет как плюсы, так и минусы.

Существует много положительных аспектов содержания животных в зоопарках. Во-первых, это сохраняет вымирающие виды. Во-вторых, это полезно для детей. Наконец, это защищает животных от браконьеров.

Тем не менее, содержание животных в зоопарках имеет также и недостатки. Для начала, это стресс для животных. Также люди тревожат животных. Наконец, дикие животные должны жить на воле.

В общем, эта проблема непростая. Я считаю, что отношение к содержанию животных в зоопарках должно зависеть от обстоятельств.