David likes vegetables, _________ tomatoes, potatoes and cabbages. 
#56099
A
of course
B
for example
C
and so on
D
such as
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I like pandas ______ they are beautiful.
#57866
A
so
B
and
C
because
D
but
The visitors         our factory two days ago.
#56089
A
got
B
reached in  
C
arrived   
D
reached
________ he got up early, _______ he still missed the early bus.
#57394
A
Although, but
B
Because, so
C
Although, /
D
Because, /