[ 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:
Modal Verbs › ViewA: Is Mr Grey here?
B: No, but you ___________ wait in his office if you like
A. must
B. can’t
C. can
D. mustn’t
Tenses › View
What tense is this sentence?
She knew the recipe by heart and kneaded the dough for the bread yesterday.
A. past
B. present
C. future
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
