[ Subject Verb Agreement ]
Some-and perhaps as many as half-of all high school students _____ gingivitis.
A. has
B. have
Random Topics:
Contrastive ConjunctionsGrammar and PunctuationPhrasal VerbsVerb, Object, PrepositionExclamationGrammar of Conjunctions and PrepotitionsEnglish ArticlePresent Tenses and Connectorsa, an, the, zero articleConditional Sentences Type 1Other quiz:
Passive Voice - Present Simple and Past Simple › ViewWhich of the active sentences cannot be changed to passive?
A. We attend the course online.
B. We ordered the books from Amazon.
C. He arrived yesterday.
Simple Tenses › View
Many ____ in applause after hearing the voices of the Filipino singers last Sunday.
A. shouted
B. shout
C. will shout
Mixed General Quiz › ViewThis pie is too ___.
a. suite
b. sweet
Grammar › View
What is the negative form of ‘Open your book’?
A. Don’t open your book
B. No open your book
C. Open not your book
D. Not open your book