[ Modal Auxiliary Verb ]
You look tired. You ___ go to bed.
a. should
b. ought
c. are to

Random Topics:
Expressing Obligation and ModalsPast Simple VerbsTenses and Verb FormsVerb to beAdjective ClauseModal RequestsAdjectives or AdverbsConjunctions & InterjectionsAdverbs and AdjectivesGrammar - Present Perfect TenseOther quiz:
Pronoun Antecedent Agreement › ViewGraham moved here from New Zealand. __________ and his family have adjusted well.
A. Him
B. He
C. She
D. Them
Modal Verbs › View
She’s late. I guess she … the wrong road.
A. must have taken
B. must take
C. may have taken
D. may took
Present Perfect › ViewWe’ve …. all the answers.
A. find
B. found
C. finded
D. founded
Grammar › View
What tense means right now?
A. past
B. present
C. future
D. none of these answers