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:
Last sunday my friends and I go picnic at park. But start raining in afternoon, I don't have umbella. I have get wet I'm very cold and very handache. my friends ba wo songdao le yiyuan. The dother says I have fever so give me medicine. OK!

Corrected essay:
Last Sunday, my friends and I went on a picnic at the park. But it started raining in the afternoon, and I didn't have an umbrella. I got wet and I was very cold and had a headache. My friends took me to the hospital. The doctor said I had a fever and gave me medicine. OK!