[ Grammar ]
I_____my teacher since February.
A. know
B. knew
C. have known
D. am knowing

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Common Grammar Mistakes and Spelling TipsTenses PracticeGrammar - FutureSimiles, Metaphors, Personification and HyperboleConnectives (because, due to, owing to, because of)Adjective & AdverbsConjunctions and CommasModal Verb, Passive VoicePrepositionSocial Media VocabularyOther quiz:
Conjunctions, Prepositions and Interjections › ViewWords or phrases that express strong emotion or sudden bursts of feeling. They are often followed by an exclamation mark and are usually not grammatically related to the rest of the sentence. Examples: Oh!, Wow!, Ouch!, Hey!, Yay!.
A. Interjections
B. Conjunctions
C. Prepositions
Grammar › View
Which is the complete predicate of the following sentence?
A person’s normal body temperature is 98.6˚ F.
A. temperature is 98.6˚F
B. is 98.6˚ F
C. normal body temperature is 98.6˚ F
D. A person’s