Topics: Modal Verbs
There’s no sign of the dog anywhere. Someone________________________ it out.
A. must have let
B. is bound to have let
Select your answer:

Random Topics:
Modals of ProhibitionMixed ConditionalCountable & Uncountable NounsHomophonesModals for Necessity and SuggestionsSimple Future - PassiveConstrative ConjunctionConjunction and PunctuationMust Vs Have toInfinitive GerundOther quiz:
Grammar › ViewSarah keeps the wrapping paper from all the presents she receives ________ she wants to reuses them.
A. so
B. but
C. because
Vocabulary › View
Religious Settlement
A. Indentured Servant
B. Constitution
C. Debtor
D. Mission
