[ 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:
Future Tenses › ViewI’ll visit you in Christmas…!!!
A. un uncertain prediction
B. a plan
C. a spontaneous decision
D. a promise
Grammar › View
… in the sea makes you really strong.
A. Swimming
B. Swim
C. Swiming
Grammar › View_______ 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
