[ Grammar ]
Galileo and Newton established the scientific framework ———– others built new scientific laws on.
A. which
B. where
C. who
D. when
Random Topics:
Past Simple and Past ContinuousPast Simple VerbsThere is, There are, Some, AnyPhrase vs ClauseTenses, Determiners & Subject Verb AgreementPast and Perfect TensesModal Verb in Passive VoiceWh-QuestionClause Markers TOEFL GrammarPronouns and AdverbsOther quiz:
Modal Verbs › View____you bring me a glass of cold water?
A. can
B. should
C. might
D. could
Past and Perfect Tenses › View
Yesterday, they ______ (not/go) to school.
A. not go
B. didn’t go
C. haven’t gone
Grammar › ViewMy uncle ____ at Penang Airport from Singapore tomorrow afternoon
A. arrives
B. is arriving
C. will arrive
D. will be arriving
Modal Verb › View
A: Why is she still perspiring? She _______ too hot. I’ve taken her jumper off.
B: In that case, she _______ a fever. You’d better take her temperature.
A. can’t be / must have
B. isn’t / would rather have
C. wouldn’t be / is having
D. needn’t be / ought to have