Farzana did poor on her algebra quiz because she couldn’t concentrate well.

• Mistake: "poor" → "poorly"
• Correct sentence: Farzana did poorly on her algebra quiz because she couldn’t concentrate well.

The test was more difficult than I expected. I could finish it at least 20 minutes early.

• Mistake: "at least" → "in at least"
• Correct sentence: The test was more difficult than I expected. I could finish it in at least 20 minutes early.

Although the island has no clean water and electric, it attracts lots of tourists.

• Mistake: "electric" → "electricity"
• Correct sentence: Although the island has no clean water and electricity, it attracts lots of tourists.

The bee can easy sting anyone coming close to their beehives.

• Mistake: "easy" → "easily"
• Correct sentence: The bee can easily sting anyone coming close to their beehives.

I love farm work, such as digging holes, sowing seeds and I pick fruit.

• Mistake: "I pick" → "picking"
• Correct sentence: I love farm work, such as digging holes, sowing seeds, and picking fruit.

She is boring with the silent surrounding because she used to live in a big city.

• Mistake: "boring" → "bored"
• Correct sentence: She is bored with the silent surrounding because she used to live in a big city.

Life in the countryside is much peaceful and the life is also slower.

• Mistake: "much" → "very"
• Correct sentence: Life in the countryside is very peaceful, and the life is also slower.

Nomadic children learn riding a horse when they are very small.

• Mistake: "riding" → "to ride"
• Correct sentence: Nomadic children learn to ride a horse when they are very small.

After a few weeks of lessons I could dance gracefully than before.

• Mistake: "gracefully" → "more gracefully"
• Correct sentence: After a few weeks of lessons, I could dance more gracefully than before.

Steve works more happy than he used to.