| If you drop that egg, | it will break. | |
| If I visit London, | | |
| If you don't water those plants soon, | | |
| If you are late again, | | |
| Unless we get a pay rise, | | |
| If you don't pass your exams, | | |
| If I practice my English, | | |
| If you push this button, | | |
| If you have an appointment, | | |
| If you don't slow down, | | |
| If they don't go to bed early, | | |