1.At no time / never + Vaux (Trợ từ) + S + V : Không bao giờ
The result of the match was never in doubt
=> At no time/never was the result of the match in doubt
2.On no account + Vaux + S V : Không vì bất cứ lí do nào
U Should never be late for the exam
=> On no account should U be late for the Exam.
3. In/Under no circumstances + Vaux + S V : Dù trong bất kì tình huống/hoàn cảnh nào
I'll never betray my own country
=> In/Under no circumstances will I betray my own country
4.Only by Doing + Vaux + S V :Chỉ bằng cách làm gì
We must take a taxi or will be late
=> Only by taking a taxi will we get there on time.
5. Only After + N + Vaux + S V : Chỉ sau khi làm gì
U Will be able to get a job only after U have Graduated
=> Only after Your Graduation will U be able to get a Job
6.Only When + S V, Vaux + S V : Chỉ khi làm gì
I didn't know she had been well-known until her friends told me.
=> Only when her friends told me did I know she had been well-known.
7.Only With + N + Vaux+ S V : Chỉ với cái gì
He couldn't have bought the car if the bank hadn't lent him the money.
=> Only with the bank's loan could he buy the car.
8.Not until S V , Vaux + S V : Cho đến khi
They couldn't go on working until the rain stopped
=>Not until the rain stopped could they go on working
9. Not until + N + Vaux+ S V : Mãi đến khi
Man didn't fly into space until the early 1960s
=> Not until the early 1960s đi man fly into space.
10.Seldom/Hardly/Scarcely/Barely + Vaux + S V : hiếm khi mà
She seldom misses a lecture
=> Seldom does she miss a lecture
11.So adj/adv + Vaux + S V That S V : Đến nỗi mà
Almost of everyone in the party starred at a beautiful girl.
=> So beautiful does a girl that almost of everyone in the party starred at.
12. Adv of Place + V + S : Đảo ngữ nhấn mạnh địa điểm
The books lay on the table
=> On the table lay the books
13.No sooner had + S done - than S did : Vừa mới...thì đã...
Nosooner had we come home than it rained
14. Hardly had + S Done when S did : (Như câu 13)
Hardly had we come home when it rained
