He spent last summer in the country. He didn't spend last summer in the country. Did he spend last summer in the country? Where did he spend last summer? She helped mother yesterday. She didn't help mother yesterday. Did she help mother yesterday? How did she help mother yesterday? Kate cooks dinner every day. Kate will cook dinner tomorrow. Kate is cooking dinner now. Kate cooked dinner yesterday. I don't eat ice-cream every day. I'm not eating ice-cream now. I will not eat ice-cream tomorrow. I didn't eat ice-cream yesterday. Do you go to school every day? Are you going to school now? Will you go to the south next summer? Did you go abroad last summer? What does your brother do everyday? What is your brother doing everyday? What will your brother do tomorrow? What did your brother do yesterday?