[ Grammar ]
I ____ (study) for the exam for three hours.
A. studyed
B. studies
C. did studied
D. studied

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Past ContinuousPre-intermediateDeterminers & QuantifiersFuture Tenses, Conditionals and ProfessionsModals Deduction: cant /mustIf ConditionalsPhrasesDependent PrepositionsVerbs � Nouns � Adjectives - AdverbsSimple and Progressive Verb TensesOther quiz:
Irregular Verb › ViewI heard Ellen has _______ a full 10cm taller since I last saw her.
A. grow
B. grew
C. growed
D. grown
Grammar › View
My dad was in a bad mood for the whole week, completely ________ the holiday.
A. ruining
B. passing
C. feeling
D. explaining
Grammar › ViewMy family has 5 members. _________ always go on a picnic on Sundays.
A. We
B. Us
C. It
D. Them
Modal Verbs › View
Which one has the same meaning? “You must come and see this.”
A. You have to come and see this.
B. You might come and see this.
C. You may come and see this..