Помогите сделать 20 баллов даю номера 23,и 4

Australia,the sentre of the continent is its ... populated part. 2) I don's think it is the ... important problem of all discussedtoday. I believe it is one of the ... important. 3) The Northern Territory is the ... developed part of Australia if we speak of its industry. 4) The Bill of Rights is one of the ... often mentioned political documents when people discuss the history of the US Constitution are the ... often discussed problems at all meetings of different ecological clubs and societies.

Заранее спасибо!

1. If you went to lead a happy life you must be _ paying any attention to rumours.
a) with b) along c) without d) above
2. Gregory left Oxford _ the age of 20.
a) on b) for c) in d) at
3. Mary made up her mind to have an injection _ small pox.
a) on b) at c) against d) in
4. She is awful. I wouldn't like to be married _ her.
a) on b) to c) at d) with
5. John said he was sorry _ the noise he was making.
a) for b) at c) about d) on
6. Julia is engaged _ Tom.a) to b) with c) at d) of.
7. Herbert was _ to start when the phone rang.
a) at b) about c) below d) aheed
8. Who is responsible _ the debauchery?
a) in b) at c) for d) to
9. I'm not sure I will get there at 4 p.m. It depends _ the traffic.
a) at b) in c) for d) on
10. I'll help you. You can rely _ me.
a) on b) with c) in d) for

помогите сделать задание 6 буква a и b. файл вложен. к тексту перевод тоже нужен

about schools in England.
Вот слова: Subjects, lesson, breaks, food, clubs. Помогите сделать

Use the words in brackets to make sentences, as in the example. Mind the tenses.
Вот есть пример:
-Tina is at the hairdresser's. (cut/hair)
-She's having her hair cut.
Помогите сделать такое-же и с этими предложениями:
1. Sheila will go to the dressmaker. (make/dress)
2. Danny went to the mechanic yesterday. (fix/car)
3. Evelyn went to the beauty salon yesterday. (do/nails)
4. Bob has taken his shoes to the shoemaker. (mend/shoes)
5. Jill called the painters. (paint/house)
6. Steve went to the drycleaner's. (clean/suits)
7. The Smiths have gone to the photographer's. (develop/film)