[ Grammar ]
Many countries in the world ______ wind power on a commercial basis today.
A. used
B. will use
C. are using
D. uses
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Quantifiers with NounsFamily Vocabulary and GrammarVerb 3 formsSentences Function and StructureNoun, Quantifiers and SuffixesGrammar on ConditionalsTAG QuestionsModal ProbabilityComparative AdverbTypes of SentencesOther quiz:
Grammar › View
A. lighter
B. rug
C. iron
D. matches
Grammar › View
many of the students at the college find that school pressures affect (his or her, their) relationships at home.
A. his or her
B. their
People _____ in a hotel.
A. Live
B. Stay
Geography › View
What is the time difference between longitudes?
A. 4 minutes
B. 6 minutes
C. 1 hour
D. 10 minutes