[ must/should ]
They … . Everything will be fine.
A. mustn’t worry
B. should worry
C. shouldn’t worry

Random Topics:
Modal Verbs for PossibilityBe Going To vs. WillNoun PhraseGrammarTOEFLPresent Simple and Present Continuous TensesModals for Necessity and SuggestionsAdjective OrderAnalogyGrammar - Place and MovementOther quiz:
Progressive Tenses › ViewChoose the correct form of the verb in the future progressive tense: “By this time tomorrow, I ____ (to swim) in the ocean.”
A. swim
B. swam
C. am swimming
D. will be swimming
Modals, Conditionals, and Clauses- Defining, Non-defining › View
During a fun activity, Lily says, “If it snows tomorrow, we will build a snowman.” Which option correctly identifies the modal usage?
A. would
B. will
C. would have
D. will have
Articles › View_______ police are here to help.
A. A
B. An
C. The
Conditional Sentences › View
If the traffic _______ bad, I may get home late
A. is
B. were
C. was
D. had been
