anaccident wrote:
sharadGmat wrote:
In order to evenly and effectively paint a rough surface, it is necessary to sand it and apply primer before applying the paint.
A. it and apply primer before applying the paint
B. it and prime it and paint it
C. it, then prime it, then paint it
D. the surface and apply primer before you apply paint to the surface
E. the surface, apply primer to the surface and then paint it
A. it and apply primer before applying the paint
B. it and prime it and paint it
C. it, then prime it, then paint it
D. the surface and apply primer before you apply paint to the surface
E. the surface, apply primer to the surface and then paint it
Can someone help me out and explain the role of "it" before the comma?
"...a rough surface,
...
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