diff --git a/01 - JavaScript Drum Kit/practice1greeting.js b/01 - JavaScript Drum Kit/practice1greeting.js
new file mode 100644
index 0000000000..e6d0c9b9c5
--- /dev/null
+++ b/01 - JavaScript Drum Kit/practice1greeting.js	
@@ -0,0 +1,6 @@
+// 写一个函数，输入名字，输出“你好，XXX！”
+function greet(name) {
+  console.log(`你好，${name}！`);
+}
+
+greet("Sevenquarters"); // 应该在控制台输出：你好，Sevenquarters！
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diff --git a/01 - JavaScript Drum Kit/practice2single_or_double.js b/01 - JavaScript Drum Kit/practice2single_or_double.js
new file mode 100644
index 0000000000..42526a929f
--- /dev/null
+++ b/01 - JavaScript Drum Kit/practice2single_or_double.js	
@@ -0,0 +1,11 @@
+function checkEven(num) {
+  if(num % 2 === 0){
+    console.log("是偶数")
+  }
+  else{
+    console.log("是奇数")
+  }
+}
+
+checkEven(4); // 是偶数
+checkEven(7); // 是奇数
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diff --git a/01 - JavaScript Drum Kit/touch script.js b/01 - JavaScript Drum Kit/touch script.js
new file mode 100644
index 0000000000..e69de29bb2