Engineer*slevel is a telescope to which a delicate spirit level is attached parallel to the line of sight, so that when the bubble is in the centre,

1. I ( am, is, are) at the zoo.

2. We ( is, are, am) from Russia.

3. My sister ( have got, has got ) a doll.

4. My brother and I ( have got, has got ) a nice dog.

5. The dog ( like, likes, liking ) to play with my toys.

6. My father ( works, working, work ) at the bakery.

7. Look! Larry ( skate, skates, skating, is skating).

8. We ( write, are writing, writes ) a test now.

9. There ( is, are ) two children in the classroom.

10. There ( is, are) a banana on the table.

11. I`ve got ( a, an, - ) orange.

12. There is ( some, any ) milk in the bottle.

13. We haven`t got ( some, any ) cheese in the fridge.

14. How ( much, many)bread do you need?

15. There aren`t ( much, many) apples in the bag.

16. My little brother has got two (tooth, tooths , teeth)

17. Kate has got five (doll, mice, child)

18. My birthday is ( in, on ) October.

19. ( Luly, Luly`s) toys are in the box.

20. How old ( are you, you are)?

a) employer b) employee c) unemployed d) employment

2) the actors in the film are completely ...
a) knew b) unknown c) knowing d) disknown

3) some sea creatures live in the most ... places
a) likeable b) likely c) disliking d) unlikely

4) many old people think life was a lot ... than it is today
a) best b) gooder c) better d) well

5)in the picture you can see the woman ...
a) shopping b) to do the shopping c) to go to the shop d) to shop

6) the child was punished for his ...
a) misbehaviour b) disbehaviour c) misbehaved d) disbehaved

arteries to all the parts of the body Scientists have determined that the total weight of the blood pumped by the hemi daily is about 10 tons. Physiologists have established that in the adult the heart makes from 60 to 7,' beats per minute.4n children the rate of heartbeat is much higher. Research work of many scientists has helped to determine that the rate of heartbeat increase depending on different emotions. Each beat of the heart is followed by a period of rest for the cardiac muscle Each wave of contraction and a period of rest following it compose a cardiac cycle The period of rest is shorter during greater physical exertion and longer when the body is at rest. The physiologists called the first phase of short contraction of both atria - the atrial systole, the second phase of more prolonged contraction of both ventricles- the ventricular systole. The period of rest of the cardiac muscle is called the diastole The blood received by the left atrium from the pulmonary circulation is discharged out by the left ventricle to the systemic circulation through the aorta. The atria act as receiving chambers.

a. weather patterns change droughts and floods are more frequent.
If________________________________________________________
b. water becomes warmer in the gulf of Mexico the strength of hurricanes increases
If ____________________________________________________________________
c. rain falls at the wrong time farmers are unable to grow their crops
If _______________________________________________________
d. rainfall increases there is more soil erosion, and deserts spread
If _________________________________________________________
e. glaciers vanish local areas become short of water
If ____________________________________________
f. permafrost melts in polar regions the landscape changes
If _____________________________________________
g. polar ice melts sea levels rise
If _______________________________________
h. ecosystems change some plants and animals change their habitat
If _________________________________________________________
the Gulf Stream grows weak northern Europe becomes colder
If __________________________________________________________
j. temperatures rise forest fires become more frequent
If___________________________________________________________

go the qualities of sympathy (so that you can see the other side of an issue even if you disagree with the person who holds it), open-mindedness (so that you do not make a hasty ill-informed judgement) and an inquiring mind ( so that you can really get to the bottom of the thing you are asking about). Last, but certainly not least, the journalist needs to have humility. That does not mean that he goes around like a Sunday School Teacher! But it does mean than the man who thinks he is a pretty clever chap and does not mind the world knowing about it, will never make a good journalist. The journalist -certainly the reporter -spends most of his day talking or listening to other people , and none of us is very fond of the man who is a show-off, who thinks he knows it all. So these are the basic qualities for a journalist, but the required qualifications are very different things.

canals which divide it into islands.Thet's why there are so many lovely bridges in the city.There are also lots of famous museum,churches and cathedrals .