During a tornado you ___________ forget basic safety rules. You ____________ panic.You_____________ find a safe place like a corridor and wait until the tornado passes.
A. must, must, must
B. musn´t, musn´t , have to.
C. must, musn´t, haven´t to

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Noun PhrasesPresent Simple and Present ContinuousGrammar and EssayAdjective & AdverbsDirect Object and Indirect ObjectConditionals and Modals of ProbabilityAdverb of MannersConjunctivesAdverb and Noun ClausesAdjective vs AdverbOther quiz:
Conjunctions › ViewHe left the meeting early ___ he had another appointment.
A. because
B. in order to
C. so that
D. so
Grammar › View
Are your parents hard-working?
A. Yes, they are
B. No, they can’t
C. Yes, they do
Grammar › ViewWe’ve already sent you the email with exam days. It __________ yesterday!
A. has been sent
B. sent
C. was sending
D. was sent
Grammar › View
Choose the sentence that is CLOSEST in meaning to the sentence given.
He last visited London three years ago.
A. He has been in London for three years.
B. He was in London for three years.
C. He hasn’t visited London for three years.