16. Now you can tell about your own reasons for choosing chemistry as a profession.

17. Fill the gap with the appropriate word or phrase:

1. When you finish your university studies you have a ____c______ .

a) degree b) career c) graduate

2. Your salary is the money you ____b____.

a) receive as a gift b) earn c) win

3. When you want to work you have to ____d_____ a job.

a) apply for b) demand c) solicit

4. Usually things are manufactured in ___c______ .

a) enterprises b) fabrics c) factories

6. When you can't go to work because you are ill, you are ____c________ .

a) on leave b) on parole c) homesick

7. When many people reach the age of 55-60, they _____a______ .

a) retire b) resign c) recede

8. When you get the sack, ________b______________________ .

1. you apply for a job b)you lose your job c) you find a new job

9. If you are on the dole, you are ___________a_________________ .

a) unemployed b) an apprentice c) the boss

10. In order to complain about their work conditions, workers usually go __________a and c____ .

a) on strike b) redundant c) on protest

Section II Elements and Compounds

Unit I ELEMENTS

Grammar: Participle I, Participle II and their functions in the sentence.

Text: Elements

1. Translate and memorize the following words.

ability	distinguish	refer to
density	conduct	resistant
solubility	combine	noble
acidity	comprise	common
hardness	compose	pure
odour	arrange	rare

2. Read aloud and pay your attention to the stress and suffixes of the verbs:

oxide – to ′oxidize	catalyses – ´catalyze
electrolysis – to e´lectrolyse	liquid – to ´liquefy
analyses – to ´analyze	solid – to so´lidify
crystal – to ´crystallize	class – to ´classify
vapour – to ′vaporize	pure – to ′purify
unit – to u′nite	hydrolysis – ′hydrolyze

3. Read the following words and define the parts of speech without a dictionary:

ability – able; conduct – conductive – conductivity – conductor; combine – combination – combining; odour – odourless; hardness – hard; soluble – solubility – solution – solve; compose – composition; comprise – comprising; acidity – acid – acidic; resistant – resist – resistance.

Study and remember the following chart:

1. The student translating the article knows English well.

2. Translating the article the student doesn’t consult the dictionary.

3. While(when) translating the article the student didn’t consult the dictionary.

1. The article translated by the student is very actual.

2. The article translated has many fresh ideas.

3. When translated the article was sent to him.

4. If translated well the article will be presented in the seminar.

1. The experiment being carried out now is very important for my work.

2. Being very experienced the analyst can help us.