Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions. 1. Electricity can be reduced if people turned off all the electric appliances in one hour. A B C D 2. My son can read by the time he was four years old. A B C D 3. Tom won’t be able working in the shed because he is ill. A B C D 4. Last summer I went to Nha Trang and buy a lot of souvenirs. A B C D 5. I ate noodles for dinner, but I wasn’t eat anything for lunch. A B C D 6. We have never ate fishes and chips before. A B C D 7. What do you do if you see someone throw rubbish on the road? A B C D 8. Today, there are many good TV programme for children. A B C D 9. Lucy have visited Sydney for many times. A B C D 10. In the future, we have doctor robots to help sick people. A B C D 11. I think we might goes to the Moon on holiday in the future. A B C D