[ Expressing Obligation and Modals ]
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:
Synonyms and VocabularyModals - Conditionals - Future TensesTenses & PassivePresent simple, Present continuous, Singular, PluralAdjectives and VocabularyAdjective ClausesAdverbs (manners & modifiers)Used to - Would - TensesAdverbial Clause of ConcessionTimeOther quiz:
Modal Verbs › ViewI stayed in bed all day yesterday. I __________ go to work, it was my first summer day off.
A. couldn’t
B. needn’t have
C. didn’t need to
D. shouldn’t
Grammar of Conjunctions and Prepotitions › View
I had a cute puppy _____ I lost him.
A. and
B. although
C. so
D. but
Modals of Prediction › View______ I go to your house tonight?
A. Might
B. May
C. Will not
Grammar › View
Daley works in a bar _____ Saturday evenings.
A. on
B. in
C. at