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...

1- future, present, and past; simple, progressive and perfect English verbs can refer to future, present or past time, and for each kind of time...

non-progressive verbsSome verbs are not used in progressive forms (see progressive 2: non-progressive verbs), even if the meaning is one for which...

afraid and fear In an informal style, be afraid is more common than fear. Don’t be afraid, (not Don’t fear) She’s afraid that I might find out...