Topics: Perfect Modals
They were laughing so loudly. They ____ been watching a comedy.
A. might not have
B. must have
C. could have
D. can’t have
Select your answer:
Random Topics:
Adjective / Noun + to InfinitiveCommon & Proper NounsFirst and Second ConditionalInfinitiveFuture Tense (will/be going to/p.continuous)Past Progressive TenseDefinite pronouns (Subject, Object, Reflexive)Modal Verbs for DeductionConditionals 1,2,3On, At, ByOther quiz:
Comparison › ViewSome students are more ____________ than others.
A. cleverer
B. slower
C. successful
D. braver
Grammar › View
You had better … in here. The fire alarm might go off.
A. Not smoke
B. To not smoke
C. Not smoked
D. Don’t smoke