Why not take_______ umbrella with the sign "Made in china"? It is_______ useful one.
#32952
A
an; an
B
an; a
C
a; an
D
a: a
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Perhaps we will live in _________ dome on Mars.
#32718
A
a 8-bedrooms
B
an 8-bedrooms
C
a 8-bedroom
D
an 8-bedroom