根据互评意见提出修改建议 — 英语填空题
题目
Peer Editing Sheet：一位同学写道：“We visited the city museum. We saw old boats and a model of our town. Then we had lunch in the park.” 互评意见是：“Your paragraph tells what you saw, but I don’t know what you thought of the trip. Add one sentence at the end about your opinion.” 根据意见，给作者提出修改建议：You should ___。