[ Modals of Obligation ]
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
Select your answer:

Random Topics:
The Future Simple TensePassive Voice and ModalsModals and Active and Passive VoiceModals of Obligation and NecessityConditional Type 1VOCAB & GRAMMARParticiple - ing/ edSimple Present and Present ContinuosToeic VerbAdverbs, Prefixes, and SuffixesOther quiz:
Vocabulary › Viewan unfortunate but minor accident.
A. deceive
B. mishap
Definitions, Synonyms › View
To push something forward with quick movements
A. Jab
B. Ponder
C. Disdain
D. Volition
