They both are, in certain situations. For example, "By Tuesday, I had not received it". That's past tense. In present tense, "I have not received it".
Which revision of the sentence corrects the faulty parallelism? Being human is to be flawed.
only space bar
Microsoft Word provides a feature called "Grammarly" that automatically corrects grammar and spelling mistakes in real-time as you type. It underlines errors with a wavy red or green line and offers suggestions for corrections to improve your writing.
A prescriptive grammarian is any person who corrects they're, there, or their. Language is ever growing, there is no right or wrong. It point is to communicate an idea to another person, if you do that, then who is to say you are wrong.
Past tense. He received the parcel last week. "He has received" is the present perfect tense. "He had received" would be the past perfect, and "he received" is past tense.
yes
Nope, a negative meniscus lens corrects myopia. Positive meniscus corrects hyperopia.
Convex lens makes objects appear closer and corrects hyperopia (far-sightedness).
brain
IS C IS CORRECT YES NO
I have no answer
your brain
Spell Check
convex
Eathan Dufor
it prevents and corrects dehydration
yes since they don't have seeds