[ Expressing Obligation and Modals ]
You …. be quiet when someone else is speaking.
A. must
B. must not

Random Topics:
Present/Past/Past ParticplePresent, Past, and Future TimeQuantifies and Modals of DeductionPast and Past ContinuousGrammar - some / anyVocabulary & Phrasal VerbQuestion Tags in Verb TensesGrammar : can, could and be able toVerb + Infinitive or GerundNoun ClauseOther quiz:
Tenses › ViewTomorrow afternoon I’m going to play tennis from 3 o’clock until 4.30 o’clock tomorrow I..tennis
A. will play
B. will be playing
C. will have played
D. will be played
E. will have been playing
Grammar › View
‘______ ?’ ‘He’s very nice.’
A. What does he look like?
B. What’s he like?
C. How is he?
D. How does he look?
Identifying Sentence Types › ViewKarl saw a movie this weekend, but he thought it was really boring.
A. Simple Sentence
B. Compound Sentence
C. Complex Sentence
Grammar › View
Choose the correct form of the verb: My friend _ about buying a new car these days.
A. thinks
B. think
C. thinking
D. is thinking
