[ Grammar ]
Taking a taxi to work … than taking a bus to work.
A. is more expensive
B. more expensive
C. expensive

Random Topics:
Conditionals III - Mixed 1st, 2nd & 3rd ConditionalsAdverbs (manners & modifiers)Present Perfect and Past TensesArticles A and AnGrammar and ReadingConjunction and PunctuationQuestion TagsPast Simple (to be)So....that... Such.......thatComparatives or SuperlativesOther quiz:
Vocabulary › ViewThe process of treating and recovering from an injury.
A. Fitness
B. Rehabilitation
C. Agility
D. Cool-down
Gerund or Infinitive › View
Children always promise … very well.
A. behaving
B. to behave