Topics: Sentence Completion
The health study concludes that preventing disease is much —– expensive than treating it after it has developed.
A. less
B. least
C. lesser
D. lessen
Select your answer:
Random Topics:
Present Tenses and VocabularyConjunction and PunctuationSo / Neither / Either / TooAdverb Clause ConnectorComplex SentencesVerb Moods and Vague PronounsVocabulary and Modal VerbsIF CLAUSEPhrasal Verbs with up and downTenses with Time ExpressionsOther quiz:
Tenses › ViewOur village ______ cleaner since some environmental campaigns were launched.
A. has become
B. had become
C. were
D. will be
Grammar › View
We have known our teacher _____ two years.
A. since
B. for