In an effort….. customers with respect we have changed our hours to accommodate customer needs.
A. to treat
B. treated
C. has treated
D. treating

Random Topics:
Comparatives or SuperlativesPresent Perfect TensePresent Perfect and Present Perfect ContinuousPossessive AdjectivesPresent Simple and ContinuousConditional TensesPast Simple & Past PerfectPronouns of QuantityFuture Tense VerbTOEFL Adjective and AdverbOther quiz:
Coordinating Conjunctions › ViewShe can either go shopping, _____ she can watch a movie at home.
A. and
B. but
C. so
D. or
Grammar › View
Choose the BEST answer
A. We are in different cities now
B. My sister and I am not in Rio
C. They are six year old
D. My father and mother is at our home
Articles › ViewWhere did you put __________ shampoo?
A. a
B. an
C. the
D. –
Modal Verbs › View
In most developed countries,it is not necessary for people to boil water before they drink it.
A. In most developed countries,people ought to boil water before they drink it.
B. In most developed countries,people must boil water before they drink it.
C. In most developed countries,people needn’t boil water before they drink it.
D. In most developed countries,people mustn’t boil water before they drink it.