[ Grammar ]
“I heard Roy and Alice had an argument.”
“Do you know what _______ it this time?”
A. has started
B. started
C. had been starting
D. had started

Random Topics:
Positive and Negative ConnotationsModifiersModal Verbs in Conditionals3rd Person SingularInfinitives and GerundsAbstract NounsModals for Ability, Possibility and PermissionComparative AdverbSentence Types and ConjunctionsCohesive DevicesOther quiz:
Prepositions › ViewShe is absent_______ class
A. at
B. from
C. to
D. away
Adjective › View
Ocean is ____ than the sea
A. A. deep
B. B. deeper
C. C. deepest
Grammar › ViewA: ________________
B: No thanks, I am just looking.
A. Can I help you?
B. How can I get to the airport?
C. How about going to the restaurant?
D. What do you think about this?
Modal Verbs › View
You ___________ show your passport at the check-in.
A. have to
B. don’t have to