[ Grammar ]
When the famous scientist _____ his lecture, the students suddenly stood up to applaud.
A. gave
B. was giving
C. gives
D. giving

Random Topics:
Contrastive ConjunctionsRelative Clauses & Real ConditionalsPassive VoicesPast Simple TensesModals AuxiliaryPassive Voice with Modal VerbsGrammar ElementaryGrammar - FragmentsGrammar - Reflexive PronounsQuestion tag and + - AgreementOther quiz:
Tenses › ViewApply the present continuous tense in the following context: She ___________ a movie now.
A. is watching
B. watched
C. will watch
D. watches
Grammar › View
I really ________________ to find a job in the field of cloud computing.
A. hope
B. succeeb
C. look forward
Present Perfect vs Past Simple › ViewI _____ never ______ to Italy.
A. have never been
B. was never there
C. has never been
D. had never been
Modal Verbs › View
___________ I have the last piece of chocolate?
A. Can
B. May
C. Have to
D. Can’t
