A .
I think that
I hope it helpless
Futere perfect = Sub + shall / will + have + v³ + object
I had written the email before apologising ..
= I shall have written the email before apologising.....
A sentence fragment is an incomplete thought that has both subject and predicate but the connection between the two is not built. To proofread sentence fragments, we have to add an independent clause to complete a sentence and then add conjunctions to connect the two clauses.
