选择正确的单词,补全短文
Jack's Saturday
Yesterday (is/was) Saturday. Jack was at home. In the morning, he (cook/cooked) noodles for breakfast. Then he (does/did) his homework. After one hour, he (help/helped) his mother. In the afternoon, he (listen/listened) to music. In the evening, he didn't (play/played) on the computer. He (watch/watched) TV with his grandparents. He (has/had) a happy day.