[ Comparative and Superlative Adverbs ]
Mr. Jackson drives ___________ of all the bus drivers.
A. carefulliest
B. more carefully
C. most carefully

Random Topics:
IntermediateGrammar - must & have toModal PerfectAdjectives and ArticlesIf Conditional Zero and OneConditional ClauseThe Future Simple TenseDemonstrative SpeechTransitive or Intransitive VerbsGrammar - Compound SentencesOther quiz:
Countable & Uncountable Nouns › ViewThere is no room on the bus. There are ___ people
A. too many
B. too much
C. not enough
Vocabulary › View
What is an adult male pig?
A. A mare
B. A calf
C. A boar
D. A buffalo
