[ Tenses ]
_______ when her friend called.
A. She had studied for three hours
B. She was studying for three hours
C. She has studied for three hours
D. She studied for three hours

Random Topics:
Simple, Compound, Complex SentencesPresent and Past TensesAdverbial Clauses of Manner and ResultGerunds in SentencesGerundAdjectives and VocabularyFormal & Informal WordsPrepositions of Location, Movement and TimePresent, Past and Future TenseGrammar SuffixesOther quiz:
Modal and Auxiliary Verbs › ViewThe dentist _______________ fixing the patient’s teeth.
A. are
B. is
C. am
Vocabulary › View
Infer the meaning of “loom” in the sentence: “As the deadline loomed, the team worked tirelessly to complete the project.”
A. disappeared
B. approached
C. brightened
D. gauged
Tenses › ViewAndy: Who _____ in the classroom?
Sue: They _____ Peter, Helen and Molly.
A. is;are
B. are;are
C. is;is
D. are;is
Grammar › View
Anil often ______________ up early in the morning
A. Gets
B. Get
C. Gots
D. Got
