[ Expressing Obligation and Modals ]
Choose the correct option to complete the sentences:
Some companies _____________ invest in technology because their customers like traditional products.
A. mustn’t
B. don’t need to
Random Topics:
Linking Words & PhrasesReported - GerundFormal & Informal WordsSubjective and Objective PronounConditionals 1,2,3Synonym and AntonymComparative AdjectivesVocab and GrammarGrammar and Verb TensesGrammar and ReadingOther quiz:
Prepositions › ViewShe used to commute to work … tube.
A. by
B. on
C. from
Simple Past vs Past Continuous Tense › View
——— I saw her, she was wearing a really nice purple dress.
A. While
B. When
Verb Conjugation › ViewHave you __________ in that choir for a long time?
A. singed
B. sung
C. sang
D. singing
Grammar › View
She has _____ umbrella.
A. a
B. an
C. the
D. —-