.Sarah is 160 cm. (就划线部分提问) How tall is Sarah? 2.His brother is 50 kg. (就划线部分提问) How heavy is his brother? 3.I went to Shanghai last weekend. (对画线部分提问) When did you go to Shanghai? 4.My mother went to Shanghai. (对划线部分提问) Where did your mother go? 5.We played the piano last week. (对划