E.x.1b. Write questions. Use the words in activity 1a. Напишите вопросы. Используйте слова из задания 1а.

слова из задания 1а:
waste, recycle,
litre(s), wait,
reduce.

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1)I had to reduce the amount of food for my pet

2)you need to throw waste into the tank and not on the ground

3)mom brought a liter of apple juice

4)when I went for a walk with a friend I had to wait for him

5)it is necessary to properly throw garbage into certain bins so that it is easier to recycle

Объяснение:

с каждым словом по 1 предложениию.