单词拼写（共10小题；每小题1分，满分5分）
根据句意和首字母或汉语提示，将单词的正确形式写在题中相应的横线上。
He can’t answer the question. It’s too d        .
－Where are my __________(字典)？ －They’re on the desk.
－Is this your cup?  －No, it’s not m________.
Tuesday is the t_______ day of a week.
She eats ____________ (健康的)food every day.