[ Expressing Obligation and Modals ]
Choose the correct option to complete the sentences:
Companies ___________ invest in technology to communicate with customers online.
A. have to
B. mustn’t
Select your answer:
Random Topics:
Modal PossibilitiesModals and Adjectives (ed-ing)Have as verb and auxiliarySecond ConditionalsPronouns and AntecedentsAdverbial Concession ClausesConditionals 1,2,3Irregular Plural NounsThird Grade ExamFirst Conditional & Future TensesOther quiz:
Asking for and Giving Opinion › ViewI think you will look more gorgeous in black dress.
A. Asking for opinion
B. Giving opinion
C. Agreeing with opinion
D. Disagreeing with opinion
Preposition of Direction › View
The children stood up when their teacher walked _________ the classroom.
A. by
B. on
C. into
D. past