إذا بدأت الجملة بإحدى الكلمات التالية جاء الفعل قبل الفاعل كما لو كانت سؤالاً.
So
Such
Not only
No sooner
Hardly
Scarcely
Barely
Neither
Nor
Little
Only
In vain
Never
No longer
Rarely
On no account
Examples:
- So intelligent is he that he can answer any questions.
- Such a beautiful girl is she that everyone admires her.
- Not only did he climb the high mountain but he spent the night there as well.
- No sooner had she put the baby to bed than the telephone rang.
- Hardly had he gone out, when it began to rain.
- Scarcely had they switched the television on when the light went out.
- Neither does he obey his mother nor does he stop asking her for money.
- In vain did I try to persuade him.
- No longer do people use oil lamps.
- Only when a person is sick, does he realize the value of health.
- Only by being very careful can a driver avoid killing other people or himself.
- Never (before) have I met with such great kindness.
- On no account can we offer a discount for our services.
- Rarely/Seldom have I heard such a strange story.