Topics: Subject Verb Agreement
The astronomers at the observatory (study, studies) the stars at night.
A. study
B. studies
Select your answer:

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Demonstrative Pronouns and Verb TensesSentences vs Run-OnsGrammar : Structural Common ErrorsPresent Continuous TenseTransitionsPhrasal Verbs and GrammarMorphology and GrammarGrammar speak,talk,say,tellPassive Voice - Present ContinuousVerbs: Action, Linking, and HelpingOther quiz:
Vocabulary › ViewThe children were encouraged to ________with one another during the group activity.
A. revise
B. interact
C. persevere
D. rebound
TAG Questions › View
This elephant likes bananas, … ?
A. doesn’t he
B. does this
C. does it
D. doesn’t it
