[ Modal Verbs ]
Certainly, they ___ know we’re coming. Let’s not ruin the surprise.
A. must not
B. could
C. may not
D. have to
Select your answer:

Random Topics:
Present/Past/Future Continuous TensePRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTIdentify The TensesConjunctions, Interjections and Sentence TypeSentence or Sentence FragmentComparisionsPresent Perfect and Present Perfect Progressive TensesComparative Adjectives and AdverbsModals - Conditionals - Future TensesModals - Reported Speech - ConditionalsOther quiz:
Vocabulary & Grammar › ViewHe stops working _______ it is raining heavily.
A. since
B. although
C. after
D. before
Each or Every › View
Almost … fruit you buy at the farmers market is seasonal.
a. each
b. every
