Is that the reason ________he explained to all at the meeting for his carelessness in his work?  Actually we think he is a man who is hard ________ himself especially in work. 
#67464
A
that; on
B
what; with
C
why; at
D
which; to
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The sun rose, as it always ___, in a clear sky.
#63877
A
is
B
does
C
likes
D
seems
_________ different colors is their full-time job.
#82240
A
Dyeing cloth
B
Dyeing cloth into
C
Dying cloth
D
Dying cloth into
Ten minutes later,a bus ______ and everybody got on it.
#64989
A
came up
B
added up
C
looked up
D
put up