[ Modals of Obligation ]
You ……………………… eat in class. It´s forbidden.
A. don´t have to
B. can
C. shouldn´t
D. mustn´t

Random Topics:
WH- Question WordsPunctuationGerunds/InfinitivesPassive of Modal VerbsGrammar: wishes and regretsPerfect TensesPaired ConjunctionSubjunctivesDependent ClausesFuture Tenses and ModalsOther quiz:
Past Tenses › ViewThey __________ (debug) for two hours before they found the error.
A. debugged
B. had debugged
C. were debugging
D. had been debugging
Phrasal Verbs › View
Do you want to stop in this town, or shall we _______?
A. turn on
B. turn off
C. go on
D. look after
Grammar › ViewEvery year millions of _______ migrate from Mexico to California.
A. butterflies
B. butterflys
C. butterflyes
Modals › View
You look relaxed. You ____ a wonderful holiday.
A. must have had
B. might have had
C. can’t have had
D. should have had
