7. Make nouns of the words in brackets. 1. Where have you been? I need your explanation (explain).

2. There is no

(use) of this old battery. Throw it away,

3. The (destruct) of the rain forests is a real disaster.

4. And the

(win) of today's competition is Maksat!

5. Unfortunately, most elderly people lose their

(able) to walk without help.

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