📒 to take place, especially without being planned
📒 to take place as the result of something
📒 to do or be something by chance
📒 used to tell somebody something, especially when you are disagreeing with them or annoyed by what they have said
📒 a thing or person that is very likely to cause danger or a problem in the future because of the condition it is in or the way they behave
📒 people say accidents will happen to tell somebody who has had an accident, for example breaking something, that it does not matter and they should not worry
📒 used to say that it is not possible to know what the result of something will be
📒 used when you say something that is surprising, or something connected with what somebody else has just said
📒 if something happens
📒 by chance
📒 used to express the idea that we must accept that bad things often happen without reason
📒 used to tell somebody not to worry about something they have done