[ Adverbial Clauses ]
As she ________ a letter last night, the lights suddenly ________ out.
A. was writing/ went
B. wrote/ went
C. writes/ went
D. was writing/ was going

Random Topics:
a, an, the, zero articleThere is, There are, Some, AnyAuxiliary WordsModal PossibilitiesOrdering AdjectivesPhrasal VerbRelative Clauses and UsagePerfect Progressive TensesGrammar ModalsNouns - Word Form-IONOther quiz:
Relative Pronouns and Adverbs › ViewWhat is an independent clause?
A. Makes sense on its own as a sentence.
B. Doesn’t make sense on its own as a sentence.
C. Doesn’t have a subject and a verb
Plural › View
What is the plural form of strawberry?
A. Strawberrys
B. Strawberries
C. Strawberries’
D. Strawberies
E. Strawberys
It / start / one hour ago.
A. It start one hour ago.
B. It started an hour ago.
C. It did start an hour ago.
Grammar › View
______ any taxis available?
A. Is there
B. Are there
C. How much
D. How many
