[ 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:
Adverbs › ViewCompare the adverbs in the following sentences: He types quickly. She types more quickly.
A. She types quickly than he does.
B. ‘She types more quickly’ implies a higher speed than ‘He types quickly’.
C. He types more quickly.
D. He types more quickly than she does.
Vocabulary › View
If we don’t have ______ respect, it is going to be difficult to work together.
A. mutual
B. poised
C. indignant
D. transparent
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
