VII. Rewrite the sentences without changing the meanings

1.I usually stayed up late to watch football matches last year, but now I don’t.( used to.)

……………………………………………………………………………….

2. We will solve the problem of energy shortage by using solar energy.

- The problem of energy shortage…………………………………………………………..

3. People in the countryside will increase the use of biogas for cooking.

-  The use of biogas for cooking…………………………………………………………….

4.People won’t burn fossil fuels for energy in the future.

- Fossil fuels …………………………………………………………………

         5. Although  the weather was bad , I had a very good time in Brazil.  (However)

                    …………………………………………………………………………………

VII. Mistake correction

1.Last year, my mother used to washed clothes by hand , but now she no longer does it.

      A                                     B                 C                                              D

2. They will be learnt English this time tomorrow  .

        A           B      C                                   D

3. Coal will be replacing by another  renewable source

       A                     B                 C             D

4.I feel very relaxed when I see a romantic comedy.

       A             B                  C           D