1 лист:
А) chemistry, biology, physics, physical education, law, literature, english, grammar, society, music, art, geography, maths, algebra, geometry, history, worold history, russian language, economy, etc.
b) для этого нужно послушать диск
2 лист:
А) 1-e
2- c
3- a
4-b
One two free four five six seven eight nine ten
1 are not
2 plays
3 was developed
4 have read
5 have been organising
6 sleeping
7 will continue