[ Grammar ]
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

Random Topics:
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 › ViewThe doctor attended to his ______ in his clinic.
A. teacher
B. maid
C. patient
D. friend
Tenses › View
Their car broke down while they _____________ home.
A. were driving
B. was driving
C. had driven
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
