[ Tenses ]
They were talking …….. the teacher was explaining.
A. Before
B. After
C. While
D. by the time
E. As soon as

Random Topics:
Conjunctions and Sequence ConnectorsAdjective or AdverbTenses and VoicePast simple regular verbsActive Voice-Present tensePhrasal Verbs and Verb FormsVocabularyModals of AdvisabilityPast Simple and Past ContinuousArticle and Order of AdjctiveOther quiz:
Grammar and Vocabulary › ViewWe have been ___________ English since we were in 5th grade.
A. study
B. studying
C. studied
D. to study
E. studies
Adverb › View
There are ___ characters as funny as hers.
A. no
B. any
Subject Verb Agreement › ViewPlenty of mangoes and bananas __________ available in this season.
A. is
B. are
C. was
D. were
Grammar › View
“… pass your exams this year?” “I hope so!”
A. Will
B. You will
C. Will you
