感謝老師的英文短句如下：
1. Thank you, teacher.
2. My gratitude goes to you, teacher.
3. I am grateful for your guidance, teacher.
4. Without your help, I could not have achieved such good results. Thank you, teacher!
5. Thank you for your continuous encouragement and teaching, teacher.
6. I appreciate everything you have done for me, teacher.
7. Your patience and kindness have been a great inspiration to me. Thank you, teacher!
8. I am truly grateful for your dedication and hard work. Thank you, teacher!
請注意，以上句子中的“teacher”可以替換為您感謝的具體的老師名字。