They (play)basketball on the playground at the moment. We (translate) 7 English books into Chinese in the last 3 years. Three years ago, I (meet ) Lily in Shanghai. If he (come) back, please tell me. We should go to the hotel because our house (repair). The children (laugh) when the teacher arrived at the classroom. They (finish) their homework before the teacher came. He told me that my parents (take) me to Beijing later. By the time I came back, my children (buy) a cake for me. My train (leave) at 3:00 this afternoon.