3 BUILD YOUR VOCABULARY Look at the
words in blue in the text. Which two words
are verbs? Use the words to complete the
sentences.
1 Sharks don't often humans.
2 There are 6,000 wild tigers in the world.
3 Some people are trying to endangered
animals.
4 There are more people who die in with
chairs than with animals.
5 Human are changing the climate.
6 There is a lot of in big cities.

the nobel prizes are annual international awards bestowed by scandinavian committees in  recognition of cultural and scientific ad¬vances. they were established by the swedish chemist alfred nobel, the inventor of dynamite. the prizes in physics, chemistry, psychology or medicine, literature and peace efforts were first awarded in 1901. the sveriges riksbank prize in economic sciences in  memory of nobel was instituted in 1968. although this is not technically a nobel prize, its announcements and presentations are made  along with other prizes. each nobel prize is widely regarded as the most  prestigious award in its field. each  laureate is presented with a gold medal, a di¬ploma and a sum of money which depends on the nobel founda¬tion’s income that year. the prize cannot be awarded  posthumously , nor may a prize be shared among more than  three people.

1. she wasn't invited to the party (by them).

2. the windows weren't left open (by me).

3. the light wasn't turned off (by them).

4. some friends has been invited to tea (by me).

5. an english book has been given to me (by her).

6. has the letter been written yet?

7. a lot of interesting things have been told to us (by them).

m-ney,dad!

d-hello,marcus! are you enjoying your holiday in egypt?

m-oh,yes! i'm having a wonderful time.

d-1)have you been    to the valley of the kings yet?

m-no,l haven't.but l 2) have  already visited tne great pyramids.they were beautiful!

d-what else 3)did you so far?

4) walked

5)went

6)has already tried

7)hasn't seen

8) haven't visited

apartment-flat

baby carriage -prambulator

bar-pub

bartender-barman

battery- accumulator

bil-banknote

broiled-grilled

can-tin

candy -sweets

cookie-biscuit

corn-maize

druggist-chemist

elevator-lift

flashlight-torch

gasoline-petrol

line-queue

taxes-rates

truck-lorry

vacation-holiday

fall-autumn

mail-post

garbage-rubbish