[ Mixed General Quiz ]
Which of the following elements is considered a noble gas?
A. Carbon
B. Nitrogen
C. Oxygen
D. Helium
E. Sulfur
Select your answer:
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Conditional Sentence 0, 1Pronounciation and GrammarTAG QuestionsPast Tense vs Present TenseWish SentencesGrammar - too & enoughEnglish ArticleSubject/Verb Agreement with Collective NounsSingular and Plural NounsOther quiz:
Grammar › ViewShe ____ sweets.
A. must eat not
B. mustn’t eats
C. mustn’t eat
Grammar › View
The ex-convict could feel ______ people behind him were exchanging looks of fear and ______ his arrival would soon become the talk of the town.
A. that; that
B. if; if
C. whether; whether
D. about; then