[ 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 › ViewSelect the adjective that describes size.
A. big
B. black
C. sweet
D. ten
Passive Voice › View
The test …….. by that student.
A. Were done
B. Was doing
C. Has been done
D. Have done
Which 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
