1 Complete the definitions using the words in the box. survive, endangered, extinct, green, countryside, litter, fumes, pollution, farmland, 1. If you you continue to exist in spite of difficulties.
2 If a species is. possibility that it could disappear. there is a is made of the
3 The. natural areas outside towns and cities. up
4 Cars produce. gases that damage the environment.
5 If you are. the environment and try to help protect it. which are » you care about
6 The areas where plants are grown and animals are raised for food are known as.
7 If an animal becomes. disappears forever from the world.
8 Chemicals that damage the environment are known generally as.

When Swiss millionaires Justine Klaus(a) (died) in Geneva at the age of seventy-nine, most of her family(b) (came) to hear the details of her will hoping the old lady(c) (had remembered) them. Instead they(d) (got) a real shock. Justine(e) (had lived) alone for many years and most of her family(f) (had not seen) her for several years. Her relatives(g) (were) amazed when they(h) (heard) that the old lady(i) (had left) £370 000 to her favourite house plant! Justine said that for all those years the plant(j) (had been) her best and only friend. In contrast her family only(k) (received) £100 each.

1 ... hands ... well? D) are washed
2 This text ... by Friday. D) must be translated
3 Where tickets...? A) were sold
4 I knew that she ... in hospital. A) was
5 I knew that she ...in hospital the week before. D) had been
6 I know that she in hospital C) is
7 I know that she in hospital last week A) was
8 I know that she just in hospital B) has been
9 He thought she ...B) was sleeping
10 He thinks she ...A) is sleeping
11 The Government of the USA has ... branches A) 3
15 ... is the Head of the USA A) the President