[ Mixed Tenses ]
Tom ________________ before we arrive there.
A. had left
B. has left
C. leaves
D. will have left

Random Topics:
Modals VerbTenses & PassiveZero and First ConditionalsRegular and Irregular VerbsCoordinate ConjunctionActive and PassiveConjunctions and PrepositionsDegrees of AdjectivesFuture Tense VerbPossessive Pronouns and QuantifiersOther quiz:
Grammar › ViewDon’t ___ candy(糖果)___ our son. It’s not good for his teeth.
A. Send; for
B. Give; for
C. Show; for
D. Buy; for
Grammar › View
Explain why the revision in question works.
Samantha enjoys baking cookies, cupcakes, and chocolate brownies.
A. It combines the elements of the original sentences in a clear, concise statement.
B. It makes the sentence easier to read but does not use the original sentence.
Tenses › ViewIt helps solve the mystery
A. hint
B. clue
C. solution
D. answer
Articles › View
She needs … cup of coffee to start her day.
A. a
B. an