Conditionals

If it rains I will stay home

A sentence describing a weather-dependent plan

If I have time I will call you

A sentence saying a phone call depends on available time

If you study you will succeed

A sentence linking effort in study to success

If I were rich I would travel a lot

A sentence imagining what you would do with wealth

If you help me I will be grateful

A sentence promising gratitude in return for help

If we leave now we will not be late

A sentence saying immediate departure prevents lateness

I would go if I could

A sentence expressing a wish to do something that is not possible

If the weather is good we will go out

A sentence saying outdoor plans rely on good weather

If you do not hurry you will miss the bus

A sentence warning that slowness causes missing transport

If I knew I would tell you

A sentence expressing honesty combined with a lack of knowledge

If they invite us we will go

A sentence saying attendance depends on receiving an invitation

If you need anything let me know

A sentence offering help and asking to be informed of any need