[ Modals of Deduction ]
There’s a long line at the coffee shop; they ____________ a special promotion today, but I am not sure.
A. might
B. can’t be
C. must

Random Topics:
Grammar - Nouns, Verbs, and AdjectivesGerund and InfinitiveGrammar: Imperative and Exclamatory SentencesHomophone & HomonymPresent Simple Affirmative and NegativeMust Vs Have toPast and Present Continuous tenseVocabularyVocabulary, Grammar, SpellingQuantifiers and AdjectivesOther quiz:
Grammar › ViewThe people ____________ want to go to the zoo are waiting for Bus No. 51.
A. whom
B. , who
C. who
D. , that
Grammar › View
That is the perfect answer!
A. statement
B. question
C. command
D. exclamation
Quantifiers › ViewAfter Lisa tasted the soup, she added ________ salt to it.
A. a few
B. some
C. all
D. most
Relative Clauses Pronouns › View
______________________ pass the test, I need to study hard.
A. plot
B. in order to
C. punch line
D. turn into
E. polite
