Writing prompt: Based on the given hints and referring to the picture, write a short essay.
Last Sunday, I went for a picnic in the park with my friends. It started raining in the afternoon. I forgot my umbrella and got wet. I felt cold and had a headache. My friends took me to the hospital. The doctor said I had a fever. He gave me some medicine and told me to go home and rest well.
Writing hints: picnic; rain; umbrella; get wet; hospital; fever; medicine.

Student essay:
Next Sunday, my friends and I went to the park. In the afternoon, at the beginning of rained. I forgetted take an umberlla, so I'm wet and cool

Corrected essay:
Last Sunday, my friends and I went to the park. In the afternoon, it began to rain. I forgot to take an umbrella, so I was wet and cold.