Составьте 10 предложений со словом When

When did you arrive? When do you usually wake up?When did Gagarin fly to the space?We used to do a lot of sports when we were young. I\'ll tell you when I would buy her a present. He used to climb this tree a lot when he were a boy. When are you going to tell your parents that you failed a test?When do you usually wake up? When did Orwell write his books? I wish I knew it when I were at school.