Topics: Modal Perfect
The plane is late. It ____________ landed by now.
A. must
B. should
C. ought to have
D. must have
Select your answer:
Random Topics:
Vocabulary & Phrasal VerbRelative Pronouns with PrepositionsPRESENT SIMPLE - CHILDRENDefinite pronouns (Subject, Object, Reflexive)ConditionalFuture PlansIndefinite PronounsGerund or to InfinitivePrepositions Of PlaceCountable and UncountableOther quiz:
Simple Past Tense › ViewThe Caribbean monk seal ____ the only species of seal that ____ made extinct by humans. It ____ declared extinct in 2008
A. was – was
B. was – is
C. is – was
D. is – is
Tenses › View
It ____ a clever thing to touch someone when they ____ an electric scock.
A. had not been/were receiving
B. has not been/receive
C. is not/are receiving
D. would not be/used to receive
E. was not/have received