[ Past and Present Tenses ]
By the time the guests arrived, we _______ the decorations. (finish)
A. finish
B. finished
C. have finished
D. had finished

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So or SuchPersonal pronouns + possessive adjectives + Introgative pronounsGrammar & VocabularyIf ConditionalsArticles & PrepositionConditionals / Unreal PastConditionals 1,2,3Article & PrepositionPassive Voice - Present ContinuousComparative AdjectivesOther quiz:
Linking Verb › ViewPlease choose the correct linking verb in the sentence.
Will the dogs be at the park tomorrow?
A. Will
B. Be
C. Tomorrow
D. No linking verb
Present and Past Tenses › View
. What are (he – she – they) doing?
A. he
B. she
C. they
Present Perfect › ViewWe haven’t been to the city centre………….
A. last month
B. recently
C. tomorrow
D. now
Modal Verbs › View
Smoking ………. cause cancer.
A. should
B. can