规则动词过去式 — 英语选择题

Yesterday was Sunday. Look at Sam's diary: In the morning, I helped Mum. At noon, I cooked noodles. In the afternoon, I washed my T-shirt and watched TV. Which sentence is NOT in Sam's diary? 哪一句不是日记里的内容？ A. Sam helped Mum. B. Sam cooked fish. C. Sam washed his T-shirt. D. Sam watched TV.