1,Now I can go to work by foot instead of driving.
2,"Do you have it?" is a common American usage,but it would be more likely for British speakers to say "Have you got?"
3,I command you to write it down right now!
4,This is my last request,that I can not have anymore./This is my last request,I promise there is no more .
5,I recongized (that) I had made a mistake.
6,The books you read in you childhood will play a part in your choice for your job.
7,I sent flowers to them for my expression./I sent them flowers with the expression of thanks
8,He ask his friends for help straightly./He went straight to his friend for help .