A stubborn boy like him dosen’t learn from his mistakes______ he was punished badly.
#32849
A
if
B
when
C
since
D
unless
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He raised a suggestion at the meeting, ____ well worth considering.
#33806
A
which I think is
B
which I think it is
C
I think is which
D
I think it is
____ for a bus, I was reading a magazine.
#80373
A
While was waiting
B
While I waiting
C
While I am waiting
D
While waiting