[ Subject-Verb Agreement ]
There (is, are) two classes of pure matter: elements and compounds.
A. Is
B. Are
Select your answer:
Random Topics:
Perfect ModalsPresent Simple QuestionsPassive Voice and Relative ClausesWorld Literature VocabularyWho or WhomQuestion TagsPast Simple Negative & QuestionsPassive and Active SentencesSubjective and Objective Pronoun
Other quiz:
Kinds of Nouns › Viewbasket
A. Common
B. Proper
C. Mass
D. Count
E. Collective
Reported Speech › View
“What are you doing?”
A. Mary asked me where you were doing.
B. Mary said to me what I was doing.
C. Mary asked me what was I doing
D. Mary asked me what I was doing.
Trending Topics
Loading...
How to use : Read the question carefully, then select one of the answers button.