[ Relative Clauses ]
Non-essential relative clauses have the following punctuation mark:
A. -(dash)
B. . (full stop)
C. ! (exclamation mark)
D. , (comma)

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Third Conditional › ViewIf he had followed the directions, he _ on time
A. had arrived
B. would arrived
C. would have arrived
D. would had arrived
Grammar › View
When Gregory arrived at the disco, Hanna ………….. .
A. already left
B. has already left
C. had already left
D. will have already left
Grammar › ViewIt feels much nicer to live in an old house. _____________, maintenance is expensive.
A. But
B. Because
C. Admittedly
D. So
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I looked at …. in the mirror
A. Me
B. Myself
C. My