17ex Put the adjectives / adverbs in brackets into the correct form.
1 Travelling by car is tar
(expensive) than travelling by bus.
2 The Yangtze River Dolphin is one of
(rare) mammals in the world,
3 Recycling is very
(important to help protect the environment
4 I can't understand you. Can you please slow
down and speak
(clear)?
5 Dolphins are actually
(smart) than chimpanzees.
6 The Mona Lisa is
(valuable) painting in the world.
7 It is
(difficult) to find
work in the countryside than in the city
8 Jill was tired last night, so she went to bed
(early) than usual.

1. More expensive
2. The rarest
3. Important
4. Clearer
5. Smarter
6. The most valuable
7. More difficult
8. Earlier

1. more expensive

2. the rarest

3. more important

4. clearer

5. smarter

6. the most valuable

7. more difficult

8. earlier

1. she spoke very little of herself. 2. i am not pleased with myself 1. free  of charge means you dont't have to pay. 2. to start an account is to open  it. вставьте необходимые предлоги 1. what organization informs foreign firms of exhibitions which are to de held in our country 2. write your name on the top of the page. 1. i’m busy today because i must  meet the foreign representative at 12 o’clock. 2. from the published accounts shareholders can easily determine the total profits the bank has earned. 3. if you have done your homework, you can go for a walk. 1. a bank employee can advise you on the good method of payment. 2. these terms are  acceptable  to us. 3. russia is very large country. 1.certified cheques are always guaranteed by a bank.заверенные чеки всегда гарантирован банком. 2. delivery dates will be discussed during the preliminary talks.даты поставок  будут обсуждаться  в ходе  предварительных переговоров. как-то так. последнее сделаешь сам(а) 1. the, any, commercial, activity, is, undertaken, by, all, involving, money, banks. 2. deposit, is, your, for, why, profitable, it, funds, to specified, a, term?