[ Subject-Verb Agreement ]
Occurring naturally (is, are) over 100 elements, or substances that cannot be separated into different kinds of matter.
A. Is
B. Are

Random Topics:
PrepositionSentence LabelingSubject and Verbs AgreementMuch, many, a lot of, a few, a littleSentence TransformationPronouns, Verb, ConjunctionArticles & Compound NounsConnectivesAsking and Giving SuggestionRelative Clauses and etcOther quiz:
Grammar › ViewThe population of Australia ________ (peak) by the early 2040s
A. will peak
B. will have peaked
C. have peaked
D. peaked
Vocabulary and Grammar › View
The storm causing flooding and landslides in Miami prompted the government to ________ hundreds from coastal towns.
A. evacuate
B. demolish
C. contribute
D. evaporate
Vocabulary › ViewComplete each sentence with the correct word form: __________ is a very strong emotion.
A. jealousy
B. jealous
Coordinating Conjunctions › View
I ran to school, _____ I didn’t arrive late.
A. for
B. and
C. but
D. so
