Find the error with subject-verb agreement. Select the incorrect verb.
Dried-up creek beds across the area has started flowing again, thanks to the earthquake that shook our community last month. The quake displaced groundwater, which has worked its way to the surface.
A. has
B. displaced
C. shook
D. its

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Complex SentencesSo Such Enough TooTypes of Simple SentencesGrammar - to be, possessive, have gotPast and Future Tensesso vs suchGrammarAdverbial Clause, Noun ClauseWish clauseGerund after Prepositions and Certain VerbsOther quiz:
Grammar › ViewTransfer this Active Voice sentence into the Passive one:
“The company is still constructing the building.”
A. The building is still constructed.
B. The building is still been constructed.
C. The building is still being constructed.
D. The building is still have being constructed.
Grammar › View
There were probably teachers and doctors , —–
A. too
B. also
Grammar › ViewWhat is the verb in this sentence?
The boy ran to the store.
A. boy
B. store
C. ran
D. the
Prepositions & Modal Verbs › View
We arrived __________5 o’ clock __________the morning.
A. at – at
B. at – in
C. in – in
D. in – at
