Помогите пожалуйста товарищи знатоки!!
1) Укажите подлежащее, подчеркнув его одной чертой, а сказуемое - двумя.
- Electricity has many important applications as well as in our houses.
-A special electronic device signals the engine to stop.
- There are two types of electricity: static and current.
2)Подчеркните в них местоимения и определите их тип: личные или притяжательные.
. -Now we are producing heat by an electric current.
- Our technological advances make it possible to deal with some difficult problems.
- The scientists improved the induction motor and increased its power.
3)Заполните таблицу, образовав степени сравнения имен прилагательных.
positive comparative
wide wider widest
effective more effective most effective
(the)most
extensive extensiver extensivest
faster
(the)most digestible
bigger

1) - Electricity has many important applications as well as in our houses. - A special electronic device signals the engine to stop. - There are two types of electricity: static and current. 2) - Now we (личное) are producing heat by an electric current. - Our (притяжательное) technological advances make it possible to deal with some difficult problems. - The scientists improved the induction motor and increased its (притяжательное) power. 3) wide - wider - the widest effective - more effective - the most effectiveextensive - more extensive - (the) most extensivedigestible - more - digestible - (the) most digestible big - bigger - the biggest