[ Modals ]
It’s bad manners to eat with your mouth open.
A. People can eat with their mouth open.
B. People shouldn’t eat with their mouth open.

Random Topics:
Conditional SentenceVerbs and TensesToeic VerbRelative ClausesFuture Tenses and ModalsGrammar ElementaryConditional TypesQuantifiers & Modals of ObligationFuture TensesConditional 0Other quiz:
Modal Verbs › ViewJanuar . . . . . participate in Mathematics competition this year.
A. would
B. can
C. could
D. will
Adjective vs. Adverb › View
His KIND smile lifted my spirits.
A. ADJ
B. ADV
Complete the question.
…. Mary like ice cream?
A. Do
B. Are
C. Does
D. Is
Modal Verb › View
You __ talk during the exam.
A. can’t
B. shouldn’t
C. mustn’t
