[ Grammar ]
If there is a fire, you _________ leave the building quickly
A. Must
B. Can

Random Topics:
If/Unless - Conditional type 1PassivisationTenses and Word FormationWas & Were QuestionsMust or Mus notPresent Perfect and Past TensesParts of SpeechAdverbs and PhrasesSimple Present ProgressiveFuture Perfect ContinuousOther quiz:
Modals › ViewStudents ____ only borrow four books at a time.
A. might
B. may
Idioms › View
If you are “cool as a cucumber”, you are ___.
a. panicked
b. calm
Choose the correct answer to the following question: “Does he ever eat out?”
A. No, doesn’t.
B. No, he isn’t.
C. No, he doesn’t
Tense,noun,preposition,quantity › View
…….. very surprising news.
A. That is
B. Those are
C. They are
D. This has
