[ Grammar ]
Pay attention to your work _________ you will not make mistakes.
A. so that
B. unless
C. or

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Coherent Sentence with Correct Grammar StructureIrregular Plural NounsVocabulary and PrepositionsPassive Voice, Question Tag, PrepositionsAdjectives Ed and IngGive, do and makeContrastive ConjunctionModal Verbs and ConjuctionsGerund vs InfinitiveAdverbs of Manner, Likes and PreferencesOther quiz:
Coherent Sentence with Correct Grammar Structure › ViewWhich of the following sentences demonstrates correct pronoun-antecedent agreement?
A. Each of the players must bring their own water bottle.
B. Every student must submit their assignment on time.
C. Every student must submit his or her assignment on time.
D. Each of the players must bring his water bottle.
Grammar › View
Is ___ your watch? — No, it’s Susan’s.
A. that
B. those
Adverb of Manners › ViewWe all can answer the question ___________.
A. correct
B. correctly
Present Tenses › View
I don’t understand this sentence. What _______?
A. does mean this word
B. have this word mean
C. mean this word
D. does this word mean