Sentence examples for flat surface chalkboard from inspiring English sources

Large black, flat surface (chalkboard, poster, etc).

You're pounding a flat surface.

Piles of papers covered every flat surface.

Laptops had colonized every flat surface.

"Not just on a flat surface.

On a flat surface, it works well".

Frankly, any flat surface will do.

Any flat surface will do, right?

Lay braids on flat surface.

Step one: Find a flat surface.

Find a flat surface.