[ Past Continuous Tense & Past Modals ]
You … fed your dog. He has been hungry all day.
A. must have
B. can’t have
Select your answer:
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Grammar › ViewIt’s important ____ too much about your failure.
A. not to worry
B. not worry
C. not worrying to
D. don’t worry
Gerund & Infinitives › View
John finished ___ the novel
A. reading
B. to read