Question

what is IF give a proper explanation​

Answer 1

Answer:

Conditional tenses are used to speculate about what could happen, what might have happened, and what we wish would happen. In English, most sentences using the conditional contain the word if. Many conditional forms in English are used in sentences that include verbs in one of the past ten

Answer 2

Answer:

We can sometimes leave words out after if to form fixed expressions:

We can sometimes leave words out after if to form fixed expressions:Check the temperature of your meat with a meat thermometer if possible. (if it’s possible or if that’s possible)

We can sometimes leave words out after if to form fixed expressions:Check the temperature of your meat with a meat thermometer if possible. (if it’s possible or if that’s possible)Interest rates would have to rise if necessary to protect the pound, Mr John Smith, Shadow Chancellor, indicated yesterday on BBC TV’s Money Programme.

We can sometimes leave words out after if to form fixed expressions:Check the temperature of your meat with a meat thermometer if possible. (if it’s possible or if that’s possible)Interest rates would have to rise if necessary to protect the pound, Mr John Smith, Shadow Chancellor, indicated yesterday on BBC TV’s Money Programme.If so, if not

We can sometimes leave words out after if to form fixed expressions:Check the temperature of your meat with a meat thermometer if possible. (if it’s possible or if that’s possible)Interest rates would have to rise if necessary to protect the pound, Mr John Smith, Shadow Chancellor, indicated yesterday on BBC TV’s Money Programme.If so, if notWe use so or not after if when it is obvious what we are referring to:

We can sometimes leave words out after if to form fixed expressions:Check the temperature of your meat with a meat thermometer if possible. (if it’s possible or if that’s possible)Interest rates would have to rise if necessary to protect the pound, Mr John Smith, Shadow Chancellor, indicated yesterday on BBC TV’s Money Programme.If so, if notWe use so or not after if when it is obvious what we are referring to:[from a job advertisement]

We can sometimes leave words out after if to form fixed expressions:Check the temperature of your meat with a meat thermometer if possible. (if it’s possible or if that’s possible)Interest rates would have to rise if necessary to protect the pound, Mr John Smith, Shadow Chancellor, indicated yesterday on BBC TV’s Money Programme.If so, if notWe use so or not after if when it is obvious what we are referring to:[from a job advertisement]Are you looking for part-time work? Do you want to work from home? If so, read on. (if you are looking for part-time work or if you want to work from home)

We can sometimes leave words out after if to form fixed expressions:Check the temperature of your meat with a meat thermometer if possible. (if it’s possible or if that’s possible)Interest rates would have to rise if necessary to protect the pound, Mr John Smith, Shadow Chancellor, indicated yesterday on BBC TV’s Money Programme.If so, if notWe use so or not after if when it is obvious what we are referring to:[from a job advertisement]Are you looking for part-time work? Do you want to work from home? If so, read on. (if you are looking for part-time work or if you want to work from home)You should all have received your booklist for the course by now. If not, please email the office. (if you haven’t received your booklist for the course by now)

We can sometimes leave words out after if to form fixed expressions:Check the temperature of your meat with a meat thermometer if possible. (if it’s possible or if that’s possible)Interest rates would have to rise if necessary to protect the pound, Mr John Smith, Shadow Chancellor, indicated yesterday on BBC TV’s Money Programme.If so, if notWe use so or not after if when it is obvious what we are referring to:[from a job advertisement]Are you looking for part-time work? Do you want to work from home? If so, read on. (if you are looking for part-time work or if you want to work from home)You should all have received your booklist for the course by now. If not, please email the office. (if you haven’t received your booklist for the course by now)I’ll see you soon, definitely at the wedding, if not before. (if I don’t see you before the wedding)