Task 3
1. Watches are used for telling the time.
2. Remote controls are made of plastic.
3. Mirrors are made of glass.
4. Fridges are used for keeping food cold.
5. Tablets are made of metal.
Task 4
1. A pretty metal watch.
2. A fantastic new thin tablet.
3. A beautiful large glass mirror.
4. An old yellow bicycle.
5. A long purple wool scarf.
Общее правило постановки прилагательных такое:
Оценка, мнение (good, bad, terrible, nice)
Размер (large, little, tiny)
Возраст (new, young, old)
Форма (square, round)
Цвет (red, yellow, green)
Происхождение (French, lunar, American, eastern, Greek)
Материал (wooden, metal, cotton, paper)