Topics: Modal Verbs
I _______ forgotten to lock the door; I’ll go back and check.
A. shouldn’t have
B. must have
C. would have
D. should have
Select your answer:

Random Topics:
Tenses and ComparisonsAdjectives and PrepositionsPossessive Adjectives & Possessive PronounsPast Simple, Present Perfect TenseActive-Passive VoicesNouns Formationwould should could1st and 2nd ConditionalsTenses & PassiveGrammar : can, could and be able toOther quiz:
Grammar › ViewWhich sentence is correct?
A. There isn’t a one computer in this office.
B. There isn’t a single computer in this office
C. There isn’t an only computer in this office.
Grammar › View
What is the predicate of this sentence:
Hawks eat mice and other pests.
A. Hawks
B. eat mice and other pests
C. eat mice
