WRITE THE CORRECT FORM OF THE WORDS IN PARENTHESES 1. It is not ____________ to remember all of new words. ( difficulty) 2. Farmers have ____________ their waste for thousands of years. (recycle) 3. Miss Black is one of the ____________ from Friends of the Earth. (represent) 4. Do you have the ____________ I need? (inform) 5. Can you ____________ what you mean, Miss Black? (explanation)