[ Modals of Deduction ]
You passed !! you ____ been so happy when you heard the results !!
A. must have
B. couldn´t have
C. may not have

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Paired Conjunction › ViewYou shouldn’t have called …….. the police …… the neighbors
A. and……or
B. either….or
C. neither…..nor
D. but…..also
Grammar › View
I met Raul’s brother today. He ________ a really nice person.
A. seems as if
B. seems
C. seems like
Grammar › ViewHe has to be on time to make a good impression
A. obligation
B. capacity
C. suggestion
D. polite request
Modals and Modal Perfects › View
If you wanted to stay in that hotel you ____ booked before!
A. could have
B. might have
C. should have
