if + were instead of if + was 47.Usually either can be used, were being more likely in formal English:
Ex: If she was/were offered the job she’d take it.
If Tom was/were here he’d know what to do.
48.But were is a little more usual than was in the advice form If I were/was you I would/should ...
:
Ex: ‘If I were you I would wait a bit,’ he said.
49.were is also more usual in the infinitive construction:
Ex: If Peter were/was to apply for the post he’d get it.
50.were, not was, is used when the auxiliary is placed first:
Ex: Were I Tom I would refuse. (See В below.)
51.When if means ‘since’ was cannot be replaced by were, were can replace was after if only
and wish.
52.В