[ Grammar ]
Choose the correct option to complete the sentences:
Companies ___________ look after existing customers carefully because it is expensive to get new customers.
___
A. need to
B. don’t have to
Random Topics:
Kinds of SentencesAdjectives (-ed / -ing)Will and Going toAuxiliary Verbs & Question TagsPast and Present TensesConjunctionPhrase and ClauseGerunds, Infinitives and ParticiplesPrepositions Of PlaceSo....that... Such.......thatOther quiz:
Grammar › ViewNeither Sam, nor Alice—responsible for the damages.
A. are
B. is
C. were
D. none of the above
Comparatives or Superlatives › View
Football is … than chess.
A. more excitting
B. excitinger
C. more exciting