[ Grammar ]
You ______ keep quiet in the library.
A. must
B. have to
C. mustn’t

Random Topics:
Narrative Tenses & ConditionalsAdverb & Compound SentencesConditionals (0 - 1 - 2)Contrastive ConjunctionsLinking WordsPreposition of PlacePast Simple and Past ContinuousGrammar Like & Linking VerbComparative and Superlative AdverbsPresent and Past TenseOther quiz:
Some vs. Any › ViewWhy on earth doesn’t …………. want to come with me?
· a. anybody
· b.somebody
Present Simple and Present Continuous › View
What’s the structure of present simple (wh- question)?
A. Question word + do/does + subject + v.1?
B. Question word + verb to be + subject + v.ing?
C. Question word + have/has + subject + v.3?
D. Question word + will + subject + v.1?
Adverbial Clause › View_____ the weather is nice, we will have a picnic.
A. So that
B. Although
C. Unless
D. If
Verb Patterns › View
I’d love __________ Selena Gomez one day
A. meet
B. to meet
C. meeting
