[ Grammar ]
She wasn’t watching when the crash ________.
A. occurs
B. occurred
C. has occurred

Random Topics:
Adverbs of TimeConnectivesTOEFL GrammarClauses and Conjunctionsso vs suchQuantifiers with NounsSimple present/ past/ future tenseIndependent and Dependent ClausesGerundsModal Verbs of Deduction and SpeculationOther quiz:
Grammar › ViewI have a problem with my mobile phone. What _____ do?
A. should I to
B. I should
C. should I
Reported Speech › View
He asked, “Do I have to do it?”
A. He asked if he had to do it.
B. He asked if he has to do it.
Mixed General Quiz › ViewWhich word does not mean lovely?
a. pleasant
b. amusing
c. faithful
Prepositions of Time › View
We have a concert ___ Saturday, do you want to come?
A. on
B. at