[ Subject Verb Agreement ]
Some-and perhaps as many as half-of all high school students _____ gingivitis.
A. has
B. have
Select your answer:
Random Topics:
Tenses: Present simple, Past Simple, Future SimpleCompound and Complex, ConditionalsFuture Time and TensesModals - Reported Speech - ConditionalsDirect Object and Indirect ObjectFirst ConditionalSentence Structure and PunctuationIdentifying Sentence TypesGrammar - Punctuation of SentencesPerfect Verb TensesOther quiz:
Relative Pronouns and Adverbs › ViewA scary movie was the reason _________ I couldn’t sleep last night.
A. where
B. why
C. when
Grammar › View
Which is the comparative form of the adjective “good”?
A. Gooder
B. Better
C. Best
D. Goodest