祈使句改否定句

问题描述:

祈使句改否定句
1.Come to school early
2.Ask your teacher about it
3.Please wait for me in front it
4.Be late for class
5.Sit down please

1 Don't come to school early2 Don't ask your teacheraboutit3 Don't waitformeinfrontit4Don't be lateforclass 5 Don't sitdown (please)