НАДО НА КР. 1. If i(live) in Australia, i would go surfing...
2. I(not feel) lonely 2D - I wouldn't feel lonely if i had more friends.
3. I(save) as much money as possible 3G - I would save as much... if i found
4. If i(not go) to school,
5. I(call) her
6. If i(eat) more fruit and vegetables,
7. If you(know) the answer,
8. If i(can) play a musical instrument,
9. I(see) lions and elephants
10. If i(be) on a reality TV show,

A I(join) a band.
B I(not learn) anything.
C I(become) famous.
D if I(have) more friends.
E I(not tell) you!
F if I(travel) to Kenya.
G if I(find) a good job.
H I(be) healthier.
I I(go) surfing every day.
J if I(know) her phone number.

1.You will miss the train if you don`t take a taxi.
2. I won`t go away till you come back .
3.I`d like to know when your sister comes back to Leningrad .
4. I would like to know the day your sister comes back to Leningrad .
5. I was not sure if he would be at the meeting, but if he comes he will debate.
6. While the ladies are at their rooms, I will come downstairs and try to get you something to eat.

1. When I find Olya and bring her here, I will call you.
2. When I  find Olya and bring her here, I won`t go away, until  I get her address.
3. When I find Olya and bring her here, I will marry her when I`m twenty three at that.
4. When I find Olya and bring her here and if you kill me, I won`t miss.
5. When I find Olya and bring her here, I don`t know whether I can explain to you how it works. 

In my opinion, being teenager nowadays is very hard. You always have to keep your mind clear, because there are a lot of people, who will judge you, but you have to stay strong.
Except of people's opinions and thoughts about you, you have to study well and to be polite to your parents. But you know, this is hard too, because you are always stressed and there are a lot of abuse around you.
In conclusion, being teenager now is a really hard thing. It is much better to be a child, because of having no problems and troubles with people.