1. (2023七上·金华月考)  阅读下面材料，在空白处填入适当的内容（一个单词）或括号内单词的正确形式（不超过三个词）。

What's your dad like? I have super dad. He often turns into (变成) the person I need most!

In the evening, he turns into a teacher. He helps (I) answer many difficult questions of homework. When I don't do well in study or I am unhappy, Dad will turn into Baymax(大白)! He doesn't say anything but (give) me a big hug. Friday to Sunday, Dad becomes my brother. He eats ice cream and plays (game) with me. When we go (swim), Dad becomes Sun Yang. Why? he swims so fast! He also teaches us to swim.

It's December 20th today, it's my (father) birthday. I want (say), "Thank you, Dad! You are the best father in the world."