[ Modal Verbs ]
You ___________ show your passport at the check-in.
A. have to
B. don’t have to

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Modals with Perfect InfinitiveFuture Tense - will and going toApostrophes and GrammarEmployment VocabularyMixed Present TensesPassive Voice Present SimplePresent Simple and Present Continuous TensesQuantifiers MixCohesive DevicesAuxiliary WordsOther quiz:
Modal Verbs › ViewYou ……raise your hand to speak.
A. must
B. mustn`t
Grammar › View
When I arrived at the party, I did not see Max as he ____________ home.
A. went
B. was going
C. has gone
D. had gone
Past Tenses › ViewI (not walk) for a long time, when it suddenly began to rain.
A. have been walking
B. had been walking
C. was walking
D. walked
Grammar › View
We _____________ some friends for lunch tomorrow at 1pm.
A. are going to have
B. having
C. are having
D. are going have
