[ Modals ]
I knocked on their door, but no one answered. They _____ early.
A. must leave
B. must have left
Select your answer:
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Fragment, Comma Splice and Run -on Sentence › ViewIf the light is red, that means “stop.”
A. sentence fragment
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IELTS Grammar › View
He hits the gym on a daily basis, ________enables him to enhance his stamina and stay in shape
A. that
B. which
C. where
D. who