VIII Give the main idea of the dialogue in your own words

IX Make up your own dialogues using the key words and expressions from the unit.

TEXT C

I Mind the following words:

1. mercury ртуть

2. lead свинець

3. advent прихід, прибуття, поява

4. adhesive клей

5. blemish дефект, недолiк

6. deformity деформацiя

7. blindness слiпота

8. expenditures витрати