[ Modals of Obligation ]
Choose the correct option to complete the sentences:
Companies ___________ invest in technology to communicate with customers online.
A. have to
B. mustn’t
C. has to
Select your answer:
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Grammar › ViewRiding a bicycle is ____ to learn.
A. too easy
B. so easy
C. as easy as
D. enough easy
Compound Adjectives › View
Grace never thinks of anyone else, because she’s so _______ .
A. strong-willed
B. self-centred
C. two-faced
D. laid-back