GrammarQuiz.Net > Subject-Verb Agreement
Some research ___ that Vitamin C may help prevent cancer.
A. Suggest
B. Suggests
Intensive vs. Reflexive PronounThird Conditional Polite Request
How to use : Read the question carefully, then select one of the answers button.
Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.