Topics: Modals
Nobody is answering the phone. They …
A. must go out
B. must have gone out
C. had to go out
Select your answer:

Random Topics:
Modal Verbs of PermissionPrepositions of Time, Place, and MovementRelative Pronouns with PrepositionsPassive VoicesFuture Tense (will/be going to/p.continuous)Third ConditionalComparative and SuperlativesGrammar: Simple Past and Past ContinuousArticletoo / enoughOther quiz:
Subject Verb Agreement › ViewThe team (has/have) won the championship.
A. were
B. has
C. is
D. have
Modal Speculation › View
He _______ known the answer to the question.
A. might have
B. could have
C. must have
D. should have
