Underline the mistakes and rewrite the correct sentences

VII. Underline the mistakes and rewrite the correct sentences.
1. Don't talk, please. I learn English now.
2. How are you feeling now? Very good.
3. Hurry up. I don't want to lose the bus.
4. Mr. Green has a backache. He should carry heavy things.
5. How much are a pair of succors?
6. The wall is wide 5 meters.
7. How high is Peter?
8. The doctor says I have to drink an aspirin.