保持句意不变 全部是保持句意不变 1.Work harder ,or you won't make any progre

保持句意不变
全部是保持句意不变
1.Work harder ,or you won't make any progress
If you______work harder ,you________make any progress
2.Practise more ,and you will improve your writing
______ ___________practise more ,you will improve your writing
3.Take the underground ,or you will be late for the meeting
You____be late for the meeting_______you take the underground
4.You can do it by yourself ,or you can ask someone else to do it
You can_______do it by yourself,________you can ask someone else to do it.
5.Use your head,and you will find a way
_______you_________your head ,you will find a way.