[ Subject Verb Agreement ]
Either Elsie or her friends _____ dirtied the room
A. has
B. have
C. was
D. were

Random Topics:
Adjectives & PrepositionsTime PhrasesModals and VocabularySentence LabelingModal Verbs of Certainty and PossibilityPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTPast Perfect and Past Perfect ContinuousAdverb Clause ConnectorModalsVerb PhraseOther quiz:
Grammar › ViewI don’t like strawberries. _____ do I.
A. No
B. Neither
C. Either
D. So
Vocabulary › View
A key _____ in success is hard work.
A. factor
B. barrier
C. problem
D. distraction
Modal Verbs › ViewWhich modal is often used to express a strong recommendation?
A. Must
B. Could
C. Might
D. Will
Adjective › View
It ___ me to read that economy is getting worse.
a.worrying
b.worried
