Comma after so When so is used to mean therefore, it is a transitional adverb. So, it should be followed by a comma. I was not feeling well. So, I...

This is a list of some common expressions in which we do not use prepositions, or can leave them out.discuss, enter, marry, lack, resemble and...

About + infinitive (with to) means ‘going to very soon’; ‘just going to’.Don’t go out now – we’re about to have lunch.I was about to go to...