Topics: Modal Verbs & Perfect Infinitive
. Sarah looks exhausted. She ….. well last night.
A. can’t have slept
B. must have slept
C. must sleep
Select your answer:

Random Topics:
Present Perfect and Past SimpleArticle the or zero article (-)Has Got & Have GotModals and PrepositionSimple Compound and Complex SentencesAdjectiveSimple PresentRequest with Modal VerbsMixed ConditionalsModal and Modal PerfectOther quiz:
Gerund or Infinitive › ViewHe spends a lot of time … computer games.
A. playing
B. to play
Grammar › View
. Choose the correct subject pronoun: “_____ is my favorite book.”
A. Him
B. Her
C. It
D. They
