[ 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 › ViewI am study English
A. True
B. False
Grammar › View
Mrs. Rina : May I have your attention, please?
Students : ….
The best response to answer the question is….
a. Yes, Ma’am
b. Yes, Please.
c. Yes, Sir.
d. Thank you
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
