倒装分为完全倒装和部分倒装full inversion&partial inversion
Only here can you use what you have learned.
Only in this way shall we solve the problem.
Only when they know the result will they believe us.
注意是+状语的时候，主语的时候不需要倒装 eg：only the students have rights to use the library.
B.表示否定意义的副词放在句首时，常见的否定副词有hardly,seldom,never,little,rarely，scarcely,no longer, no sooner(一……立即),not until
Seldom do we meet though we work in the same company
Hardly can she speak English.
Little do I know about the Bible.
Not until the rain stopped did he leave the room.(He didn’t leave the room until the rainstopped)
C。not only…but also, neither…nor, no sooner…than, hardly…when连接时
Not only are they poor, but also they are ignorant.
Neither did he enjoy the holiday, nor did he try to hide it.(He neither enjoyed the holiday,nor did he try to hide it.)
No sooner had she left than her parents arrived.
No sooner had we gotten there when it began to rain.
D. in no case, by no means, in no way, at no time
In no case , will I do anything like that.
By no means are the goods satisfactory.
In no way can they tell the truth.
Had you come yesterday, you would have seen him.
Had you work harder at college, you would have got a better job.
Were he better qualified, he would apply for the position.
Could u tell me how to get to the post office?
Where did they live before they came to work here?
May you have a good journey.
May Chairman Mao long live.
May both be happy.