你会翻译吗？选择正确的译文。

1. 随便吃。[ ]

A. Can I help you?

B. Help you.

C. Help yourself.

2. 我会用筷子。[ ]

A. I can wash chopsticks.

B. I can use chopsticks.

C. I can cut chopsticks.

3. 让我试一试。[ ]

A. Let me try.

B. Let you try.

C. Let me show.

4. 晚安。 [ ]

A. Good morning.

B. Good night.

C. Goodbye.

患者，男，58岁。头目眩晕，目胀耳鸣，脑部热痛，心中烦热，面色如醉，舌红少苔，脉弦长有力，治疗应选用( )

A．羚角钩藤汤
B．防风通圣散
C．镇肝息风汤
D．血府逐瘀汤
E．天麻钩藤饮