Whether If

Whether / If
Both whether and if are used to introduce a yes/no question
Examples He asked me whether I felt well.
We're not sure if they have decided .
The verb discuss generally takes whether rather than if .
Examples We discussed whether he should be hired.
They discussed whether to invest in the new idea.
After Prepositions
Use only whether after prepositions
Examples We talked about whether we should go or not.
I looked into whether he should stay.
Infinitives
Use only whether before infinitives
Examples She can't decide whether to buy the house or wait.
He considered whether to give up the position or quit next year .
Formal / Informal
Generally, whether is considered more formal than if .
Examples Let me know whether you will be able to attend the conference.
The CEO will decide whether this is a risk worth taking.
Do you understand the rules? Test your knowledge with this Whether / If quiz .
Whether or If Quiz
Choose whether whether or if is correct. Each question has only one correct answer .
. Let's discuss ______ we should go or not.
whether
if
They were wondering ______ to come or not.
whether
if
Formal) Let me know ______ you will be able to attend the conference
whether
if
Informal) Tell me ______ you can come to the party or not.
if
when
We talked about ______ we should go or not
whether
if
I looked into ______ he should stay
whether
if
Formal) The CEO will decide _____ this is a risk worth taking.
whether
if
Informal) He asked ______ I could help him with his math homework.
whether
if
I AM WAITING FOR YOU....