[ Modal Verbs ]
The report concluded that the rescuers ______________________ to move the injured passengers before medical help arrived.
A. should not have attempted
B. didn’t have to attempt

Random Topics:
Will vs be going toPassive Voice, Question Tag, PrepositionsVerb Tense, Pronouns and AntecedentsComparativesInfinitive and GerundsAction, Helping & Linking VerbsPresent/Future/Past Simple/Present PerfectModals and Active and Passive VoiceArticles with Proper NounsVerb Present Simple TenseOther quiz:
Subject-Verb Agreement › ViewThe family ___ a dog.The family ___ about what their dog’s name is.
A. Has, disagrees
B. Have, disagree
C. Had, disagree
D. Has, disagree
Grammar › View
There are __________ animals in the zoo!
A. so many
B. so much
Tenses and Articles › ViewAnna put _________________ orange on her yogurt.
A. a
B. an
C. the
D. –
Grammar › View
Although the rich woman has everything, she still feels _____ with her life and wants to try something new.
A. bored
B. easy
C. lazy
D. strong
