[ Past Perfect Tense ]
Mary ________ the test before Sam arrived to class. (take)
A. Has taken
B. Took

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Countable - UncountableGerunds and InfitinitivesGrammar / PronounsTenses and ComparisonsGrammar MistakesSentence Structure and ConjunctionsSubjective and Objective PronounMaritime Vocabulary and GrammarPast Simple or Past ContinuousConditionalsOther quiz:
Subordinating Conjunctions › View______ you are my favorite student, you could fail if you have too many absences.
A. Because
B. Even though
C. Anytime
D. As long as
Sentence Structure and Verb Tenses › View
Identify the compound-complex sentence:
A. The sun was setting, and the birds were chirping as we walked home.
B. I like apples, but she likes oranges.
C. Since it was raining, we stayed inside and watched a movie.
D. They played basketball and then went swimming.