打印下面字典的所有键和值。


字典：{'name': 'Alice', 'age': 22, 'likes': ['reading', 'painting', 'movies']}
代码如下：

```python
my_dict = {'name': 'Alice', 'age': 22, 'likes': ['reading', 'painting', 'movies']}

# 打印所有键
for key in my_dict:
    print(key)

# 打印所有值
for value in my_dict.values():
    print(value)

# 打印所有键值对
for key, value in my_dict.items():
    print(key, value)
```

输出结果：

```
name
age
likes
Alice
22
['reading', 'painting', 'movies']
name Alice
age 22
likes ['reading', 'painting', 'movies']
```