Английский язык. Помогите поставить предложения в вопросительную и отрицательную форму
1. Heat brings about many changes in materials.
2. Weight is a measure of the force of gravitation.
3. The experiment lasted two hours.
4. They will connect these devices before the experiment.
Оленька лучшая, спасибо
1. Does heat bring; Heat doesn't bring
2. Is weight a measure; Weight isn't a measure
3. Did the experiment last; How long did the experiment last; The experiment didn't last
4. Will they connect; They will not connect; They won't connect
1) Does heat bring about many changes in materials?
Heat doesn't bring about many changes in materials/
2)Is weight a mesure of the force of gravitation?
Weight is not a mesure of the force of gravitation.
3)Did the experiment last for two hours?
The experiment didn't last for two hours/
4) Will they connect these devices before the experiment?
They won't connect these devices before the experiment.
1. what does heat bring? heat doesnt bring many changes...
2. what is the measure of the force of gravitation?/ the weight is not a measure of the force of gravitation.
3. what did last for 2 hours? the experiment didnt last for 2 hours
4. when will they connect these devices? they will not connect these devices...
или можно так как у Оленьки.