[ Grammar ]
The factory ____________ far less electricity since it switched to more efficient machines.
A. had used
B. used
C. has used
D. uses

Random Topics:
Parallel Structure or Combining SentencesGrammar - Capitalization and Possessive NounsTime ClauseVocab CheckingPresent Simple with Adverbs of FrequencySimple vs Continuous Past TenseVerb PhraseInfinitiveGoing To Be and Will-ed or -ingOther quiz:
Infinitive & Gerund › ViewWe enjoy _______ to the beach on weekends.
A. go
B. to go
C. going
D. goes
Grammar › View
Check the underlined section. What is the role of it in the sentence?
The CD that Thomas scratched will no longer play.
A. Adjective
B. Adjective Phrase
C. Adjective Clause
D. none of these
Vocabulary › Viewto send out rays; to beam or shine in the same field.
A. sullenly
B. divert
C. bewilderment
D. radiate
Adjectives and Adverbs › View
Jack is a very ________driver! He can’t stand being behind someone who is driving slowly.
A. patient
B. impatient
C. impatiently
D. patiently