ART 

In the French Expressionist lesson, the students first drew and then painted a landscape using broad brushstrokes and bright colours.

Explanation of the changes:

• "The French expressionist lesson" → changed to "In the French Expressionist lesson" for clearer sentence structure.
• Capitalized "Expressionist" – it's a proper movement/style.
• "Saw these students" → simplified to just describing the students' actions directly.
• "Draw then paint" → changed to "first drew and then painted" for proper verb tense and clarity.
• "Broad paint strokes" → more naturally expressed as "broad brushstrokes".
• "Bright colours" – kept the same, assuming UK spelling.