[ Grammar ]
My sister was reading ___ I was watching the television.
A. when
B. while
C. so

Random Topics:
Modals Of SpeculationAdverbial Clause of MannerVocabulary and ModalsToo or EnoughSimple Present Negative and QuestionHave GotArticles and QuantifiersPast Perfect and Past Perfect ContinuousPresent Continous TenseModal SpeculationOther quiz:
Simple Future - Will › ViewHe will be an athlete in the future and he ________________________ very fast
A. will jump
B. will play
C. will run
D. will swim
Verb To Be › View
The students … in room 10.
A. is not
B. isn’t
C. are not
D. am not
Past Perfect › ViewYou ______ Italian before you moved to Rome.
A. had studied
B. had studyd
C. had study
Modal Verbs › View
Tell the use of the given modal verb below.
MUST
A. strong obligation
B. weak obligation
C. general truth
D. very likely
