Chia động từ sao cho hợp dạng

0. Mery cooked (cook) pasta last Saturday but she_ didn't clean_ (not/ clean) the house. 1. Percy. L (not/take) a shower yesterday. He (go) swimming. 2. My mother (work) last Friday. 3. They. (not/kick) the ball. They (play) chess. 4. It was late so Gaul (not/ have) lunch. She (eat) some hamburgers. 5. Vianey and Lucy. (go) to bed at 11:00. 6.1 (not/get) up early last Sunday. I (get) up at 9:00. 7. My parents (not/ send) me an e-mail. They (write) a letter.