1. blood 10. pressure
2. primary 1.etiology
3. unknown 8. disease
4. pathological 7. hypertension
5. renal 6. condition
6. diastolic 5. pressure
7. cardiac 2. contraction
8. shirt 9. heart
9. human 3. cycle
10. pulse 4. rate
Its a car, its a watch, its a ruller.
4. 1 where do you live? 2 What are you doing today? 3 What does BMX stand for? 4 why do you like cycling? 5 how often do you practice here at the track? 6 how many bikes have you got? 7 how much do these bikes cost?
5 1 I often go....2 ...people celebrate...3 ...listening to... 4 does Alex play the guitar? 5 we are going to...6 there are a lot of....7 there isn't any...8 ...classrooms are there at...
Did you fight again?
How long has your leg hurts?
I've been learning Japanese since August.
Anna is looking for a job for six months.
They work in Saratov from January 1.
What a deep snow! How long did it snow?
It's raining all day.
I live here about five years.
You have been watching TV for far too long.
I've been waiting for Peter about an hour.
Children swim for half an hour.
They work in the garden from 8 o'clock.
Finally I found a book I was looking for all day.
1) What do you know about prehistoric life? About dinosaurs? Are there any mysteries about them ?
2)what were dinosaurs like? Were they alike? Were they different?
3) have you seen any films or cartoons about dinosaurs ? What are they? Were the creatures angry or friendly there?