[ Modal Verbs ]
You _______ read the washing machine instructions carefully or you will ruin your clothes.
A. can
B. must
C. may

Random Topics:
Tenses and QuestionsGrammar and VocabularyGrammar speak,talk,say,tellEnglish MorphosyntaxWish + Verb 2Tenses and Passive VoicePronounsPhrases and ClausesModal PerfectCommon ErrorOther quiz:
Present and Future Tenses › ViewNora came to Germany from France nearly two years ago. So on Tuesday, she _______ Germany for exactly two years.
A. has been to
B. has been in
C. has gone to
Grammar › View
My sister and I ………………..buy sweets.
A. doesn’t
B. isn’t
C. aren’t
D. don’t