Упражнение 1.
Point out a wrong word or a group of words in the following sentences:
Укажите неправильное слово или группу слов в следующих предложениях:
1. Measles, scarlet fever, plague, chicken-pox are diseases of children.
2. Mumps, tuberculosis, hepatitis, smallpox are caused by a virus.
3. Chill, fever, eruption, nosebleed are common symptoms of infectious diseases.
4. Vaccination is made against plague, malaria, influenza, whooping-cough.
5. A sick person, clothes, boiled water, contaminated milk may be a source of infection.
Упражнение 2.
ответьте на предложенные во или составьте свои.
- Have you ever had chicken-pox?
- Is mumps an infectious or children disease?
- What medicine did the doctor administer to you?
- Who is the transfer of this disease?
- How can we prevent infectious disease?
- Is diphtheria a common disease?
Упражнение 3.
Form words with the help of the following prefixes. Translate them into Russian:
sub-: cutaneous, group, division, consciousness
inter-: action, national, space, continental
intra-: muscular, venous, trachea
over-: dosage, weight, estimate, crowded
pre-: revolutionary, war, historic
post-: operative, mortem, meridium
re-: write, arm, tell, organize.

Щяс я напишу подожди...

. Корь, скарлатина, чума, ветрянка-это болезни детей.

2. Свинка, туберкулез, гепатит. Оспа вызывается вирусом.

3. Вакцинация проводится против чумы, малярии, гриппа, коклюша.

4. Озноб, лихорадка, извержение, носовое кровотечение являются общими симптомами инфекционных заболеваний.

5. Больной человек, одежда, кипяченая вода, загрязненное молоко могут быть источником инфекции.

in ukraine and russia, a particular dragon-like creature, zmey gorynych   has three heads, is green, walks on two back paws, has small front paws, and spits fire. according to one bylina, zmey gorynych was killed by dobrynya nikitich. zmey corynych is also associated with other evil creatures  such as   baba yaga and koshey the deathless. they are the main part of any russian fairytale.  but brave and smart men like ivan the fool and others kill them and save their beautiful princess.

i would like to go to a weather camp. summer, silence, fresh air, murmur of birds. vanity and an alarm remains in a city, and here i alone with the nature. fire kindling, the meal preparation, it so grasps all. and the main thing fishing, hunting, and simply rest as a hobby. it is simply wonderful.

  i would like to go to camp the weather. because we have out there drawing, swimming, accepts participation in sports, would watch for interesting concerts. i would have stayed there alone with nature. there i received a lot of experiencethis experience would be very useful, because i would get up very early. it would have made me stronger and healthier.