[ Prepositions ]
“Why did you open my letter?” “I’m sorry. I did it _____ mistake.”
A. with
B. at
C. by
D. on

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Electricity VocabularyWould/would like - affirmative/negative-ed or -ingGrammar - Wh QuestionsModal Verbs & Reflexive PronounsApostrophe GrammarVerbs: Will & Going toIdentifying Sentence TypesAdjectives with -ED and -INGPersonal & Possessive PronounsOther quiz:
Grammar › ViewMy brother (have) …………..a red car.
A. haves
B. has
C. is having
D. are having
Grammar › View
Mom usually (cook/cooks) dinner on the stove.
A. cook
B. cooks
