Select the box (figures 1 to 4) that can be formed by folding the given sheet along the lines.

The figure 1 can be formed by the three white faces V,W,X of the sheet along the lines.

The figure 2 cannot be formed since there is no black face in the faces of the given sheet.

The figure 3 can be formed by the three faces V,S,U of the sheet along the given lines.

The figure 4 can be formed by the three faces S,T,X of the sheet along the given lines.

$$\therefore\ $$The figures 1,3,4 can be formed by folding the given sheet along the lines.

Hence, the correct answer is Option C