[ Grammar ]
Complete the sentences with the correct form of the modals and verbs in parentheses:
Companies ___________ (must / promise) customers products they cannot build.
___
A. must promise
B. mustn’t promise
C. musts not promise

Random Topics:
Modals and AdvicePresent simple & ContinuousSimple TenseRegular Plural NounsNarrative, Past TensesGrammar - to beAdverbial Clauses of Reason / CauseSimple Present vs Present ProgresivePassive with ModalsActive vs. Passive VoiceOther quiz:
Grammar - TOEIC › ViewPlease remember __ the office supplies today.
A. to order
B. ordering
C. to ordering
D. order
Modal Auxiliary Verb › View
__ we stay or leave?
A. Will
B. Would
C. Shall
_______ you teach me how to fold paper cranes?
A. Must
B. Can
C. Need to
D. May
Future Tense › View
I will discuss your situation with my boss when I …………. him tomorrow.
A. meet
B. will meet
C. would meet
