1. Shall we share the umbrella?2. Linda doesn't run as fast as I.3. Could you please give me some advice on how to learn English?4. We enjoyed talking with each other.5. American English is different from British English.6. My sousin is intereseted in ball games, ioncluding volleyball, basketball, etc.7. WHat were you doing when Mum came back home yesterdayh?8. I used to travel in Europe.9. Her dress/ skirts goes well with her shoes.10. He was so angry that he shouted so loudly.11. He fell asleep when he was watching TV.12. I have never seen that man.13. Where was the computer made?14.It is five years since Mum bought the glasses.15. How do you know about your hometown?16. I don't know whether it will rain tomorrow.17.They won't be back until Februry.18. I am considering whether I will go to the south for holiday.19. We must take action to protect the environment.20. The money in my pocket is less than that in yours.