Review will & won't Let'r review our understanding on grammar focus we have learned.Let'r review our understanding on grammar focus we have learned.

Fill in the missing words
1. We ...... a letter to the newspaper about the school play. (write)

2. Fiona ....... to use her father's computer. (ask)

3. It ........ my birthday soon. I'm very excited. (be)

4. Tom's very shy. He ........ in the school play. (not act)

5. It's sunny. I ....... an umbrella with me to work. (not take)

6. The world's population ........ to more than nine billion people. (increase)

7. Scientist ........ more about diseases and people ........ longer. (understand, live)

8. We ......... oil and gas for electricity. Most of our energy ......... from solar power. (not use, come)

9. Some islands ........ anymore as sea levels rise. Some animals ........ (not exist, extinct)

10. There ........... flying cars in the future. (be)

11. Rob ....... his room this morning. He ....... it in the afternoon. (not tidy, do)

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