Topics: Modal Verbs
He ______ have done that! It’s impossible!
A. can’t
B. may not
C. mustn’t
D. mightn’t
Select your answer:

Random Topics:
Second ConditionalsAdverbs of TimeHave to / Do not have toNouns and VocabularyConditional Type 1Grammar - FragmentsAdjective or AdverbThings in EnglishPast Simple VS Used toSentence StructuresOther quiz:
Present Tenses and Connectors › ViewLearning a foreign language is useful; ___, I have registered for a Japanese course this semester.
A. hence
B. although
C. otherwise
D. because
V-ing/to-V › View
The new union policy will prevent the staff from _____ fired easily.
A. get
B. got
C. getting
D. being gotten
