[ Grammar ]
How many times ____ you ____ that international conference?
A. did – attend
B. do – attend
C. have – been attending
D. have – attended

Random Topics:
Modal Verbs of ObligationConnectives (because, due to, owing to, because of)Past Perfect Simple & Past Perfect ContinuousModals "Should"Argumentative VocabularyAdverbial Clause of Cause and Effectgoing to-ed and -ing AdjectivesContinuous TenseCan/CouldOther quiz:
Grammar › ViewThe report presents a general overview of the
problems that ——- when a disaster —— a nation.
A. would have been encountered / will hit
B. are encountered / will hit
C. have been encountered / had hit
D. had been encountered / was being hit
E. will be encountered / hits
Grammar › View
They may lose again, …… yesterday
A. wherever
B. more over
C. like
D. less
Conjunctions › ViewTom is not studying……he is playing games.
A. or
B. but
C. and
Grammar › View
He experienced __________ after moving to a new city.
A. disorientation
B. resentment
C. adaptation
