[ Grammar ]
You look terrible! You ________ be really sick.
A. must to
B. must
C. will
D. must not

Random Topics:
Auxiliary Verbs, if, unless and ModalArticles with SubstancesAdjectives and AdverbsObject PronounsWho or WhomGrammar and StructureCan/CouldPresent Perfect and Present Perfect ContinuousPast Tense (Regular and Irregular)Present Simple & ContinuesOther quiz:
Tenses › ViewHow are you? I hope you _____________ fine.
A. are doing
B. am doing
C. were doing
Grammar › View
Atakan forgot the appointment yesterday. We _____________ reminded him.
A. should have
B. shouldn’t have
C. might have
D. couldn’t have
Grammar › ViewThe manager’s __________ on the new policy was clear and direct.
A. opinion
B. view
C. assertion
D. belief
Phrasal Verb › View
He often ______ his brother when his parents aren’t home.
A. looks down
B. looks up
C. looks for
D. looks after
