Hi! I think your pronunciation is really good! I would advise you to practice this sound in sentences, for example: She left a thank you note on the computer. Today is her third birthday. The party is on Thursday night. She wanted to clean her bathtub. The python is wrapped around the tree. She was the fifth person in line. We live on planet earth.

Hey! I think you're doing a great job. Your pronunciation of 'th' is already really good. If you'd like to improve it even more, you could look into the difference between the so-called 'voiced' and 'voiceless' th-sounds. To me it sounds like you mostly pronounce the th voiceless. That is very good and is also how native English speakers pronounce it in certain words, such as 'faith' and 'teeth'. Certain words, however, have voiced th-sounds, like 'that' and 'the'. You could look up the difference between voiced and voiceless th-sounds and see if you can practice both sounds seperately. Again, though, you already sound really good and I wouldn't worry about it too much! Good luck (: