[ Modals in The Past ]
I called his apartment and nobody answered. He ___ gone out.
A. must have
B. could have
C. can’t have
D. might have
Select your answer:

Random Topics:
Conditionals 1,2,3Should and Shouldn'tFamily Members and Present SimpleApologizingMesopotamia VocabularyEssential and Nonessential ClausesGerunds + To InfinitiveTenses and ComparisonsTenses & Preposition-Ing and Infinitive Verb PatternsOther quiz:
Grammar › ViewHe is __________ than his friend.
A. smarter
B. most smart
C. smartest
D. more smart
Grammar › View
Change to Past Continous Tense:
I was ________TV when she called.
___
A. watched
B. was watching
C. am watching
D. watched
