Изучи таблицу. Образуй прилагательные с обратным значением. Проверь по словарю.

1) illogical; 5) inactive;
2) irresponsible; 6) unbalanced;
3) unbelievable; 7) unforgettable.
4) impossible;
К примеру:
1. Your decision is illogical.
2. Dont be so irresponsible!
3. His stories are unbelievable.
4. It is impossible to do this.
5. My friend is so inactive.
6. 1 try to fix up this unbalanced instrument.
7. We had an unforgettable adventure.