妈妈帮我把被子角塞好，免得夜里着凉。

Mom ___tucked the corners of the blanket under the mattress to keep me warm at night.

她把钥匙塞进了钱包的最里面。

She ___tucked the keys into the deepest part of her purse.

她把腿蜷缩在毯子下面保暖。

She ___tucked her legs under the blanket to keep warm.

孩子们开心地吃完了所有的蛋糕。

The kids happily ___tucked into all the cakes.

孩子们放学回家后，狼吞虎咽地吃起了妈妈准备的饼干。

The kids ___tucked into the cookies their mom made as soon as they got home from school.