Ron: Their plane was delayed and they had to wait ...

[ Modal Verbs ]

Ron: Their plane was delayed and they had to wait 36 hours in the airport.

Dora: They … very happy with the airline.

A. cannot be

B. can’t have been

C. couldn’t have been

D. couldn’t be

Select your answer:

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Adverbs of Degree All, Both, Neither, None, Either Simple Present vs Present Progresive Reflexive pronouns Modal Verbs for Speculation Do not- Does not Simple Present Can, Could, May, Might Verbs and Adverbs

Other quiz:

Phrasal Verbs › View

The authority _______ down that building to build a supermarket.

A. knocked

B. came

C. went

D. fell

Tenses › View

Apply the present continuous tense in the following context: He ___________ a book in the library.

A. is reading

B. read

C. will read

D. reads