[ Modals ]
Choose the best modal to complete the sentence:
On the door was a no disturb sign so I ___ enter now.
A. must not
B. cannot
C. need to
D. should
Select your answer:

Random Topics:
Adjectives & PrepositionGerund and InfinitiveInfinitive or GerundCommas and Subordinating ConjunctionsAdjectives with PrepositionAdjectives & QuantifiersPast ModalsTenses and Verb FormsModals of ProbabilityConditionalOther quiz:
Grammar › ViewThe Red river ______ through Ha Noi.
A. flows
B. flew
C. flow
D. has flown
Grammar › View
What do adverb phrases begin with?
A. Prepositional phrases
B. Adverbs
C. Subordinate clauses
D. Subordinating conjunctions
