When the film starts, you ……………… be quiet.
A. must
B. don’t have to

Random Topics:
Types of Sentence StructureSo Such Enough TooGerund NounReported Speech and Reported QuestionsMay, MightMust / must notFuture Tense VerbCompound SentencesAdverb ClauseConditionals and Modal VerbsOther quiz:
Simple Past & Past Progressive › View“You need to stay calm now. The plane is just hitting some turbulence.”
What is “turbulence” in this sentence?
A. violent and uneven movement within a particular area of air
B. the hard, solid substance found in the ground that is often used for building
C. a substance in a form like air that is neither solid nor liquid
D. the mixture of gases that surrounds the earth and that we breathe
Unreal Uses of Past Tenses › View
What a lovely view! I wish __________ my camera.
A. I brought
B. I’d brought
C. I’ve brought
Grammar › ViewToday is their golden wedding anniversary. They …. married for 50 years.
A. have been
B. has been
C. was
D. will be
Conditionals › View
If he___ a meeting at the moment, I will call him later.
A. is having
B. has
C. have
D. has had
