[ must/should ]
You look tired. You … go to bed.
A. must
B. should

Random Topics:
Common ErrorWh QuestionsIndependent ClausesAsking for and Giving OpinionSimple Present & Present ProgressiveModals for DeductionVerbs and Subject Verb AgreementPassive ModalsConditional Sentences and AdverbsPrepositions of Time and PlaceOther quiz:
Grammar › ViewShe wonders whether she ____ visit the Arctic some day.
A. may
B. might
C. can
D. could
TOEIC › View
Our company usually_______ a party for the entire staff at the end of the year.
(A) give
(B) gives
(C) have given
(D) were giving
Prepositions › ViewI have got photos of my friends …………………. the walls of my room.
A. in
B. of
C. on
D. to
Idioms › View
Mary feels miserable, for she’s just broken ___ her boyfriend.
a. with
b. up
c. down
