阅读理解，根据课文信息，写出括号内单词的正确形式

    I phoned grandma yesterday, She told me that She and grandpa ____（walk） in the park. They ____（listen）to the music. they ____（talk） with some friends. When they came back home, grandma ____（cook） fish and grandpa cooked noodles. They ____（have）  a good time yesterday.

完型填空。

    My name 1Tim. I'm 16 years old. I'm a junior high school student. Tomorrow is the weekend. We have no classes. My parents2 going to work, but we are going to be very busy tomorrow. My mother is going to buy a sweater 3my grandmother. My father is going to visit my aunt and uncle. I'm going to4computer games with my cousin. Tomorrow evening we are going to have 5big dinner. After dinner we are going to the cinema to see a film by car. I think we are going to have a nice weekend.

I.实验探究

步骤1：按如图所示的装置组装仪器（图中夹持仪器已省略）并检查装置的气密性，然后装入药品。

步骤2：打开K₁、K₂，在产生的氢气流经装有Na₂O₂的硬质玻璃管的过程中，未观察到明显现象。

步骤3：进行必要的实验操作，淡黄色的粉末慢慢变成白色固体，无水硫酸铜未变蓝色。

说出下列句子的修辞手法

风儿清唱著歌，唤醒了沉睡中的大地。