Ответ:
1. Математика
2. История
3. Информатика
4. Физкультура
5. Химия
6. География
(Напиши только по английски)
Market, player, trainers, case, top, phone, MP3, pen, slap, pensil, mobile
Объяснение:
I. 1 do without
2 ability
3 support
4 reduce
5 betray
6 publication
7 scientist
8 challenging
II. 1 tired
2 thrilling
3 boring
4 interested
5 excited
III. 1 which
2 that
3 who
4 which
5 who
IV. 1 b
2 b
3 c
4 a
5 a
Where was your brother yesterday
I have just cleaned my room.
The cat has just caught a mouse.
Тут используется Pr.Perfect: has/have + V3, потому что при just используется это время.
Has для He, She, It; Have для остальных.