ESL tutor 1st day

I have difficulty to pronounce "s", "the", "c".

• what I used for pronounce practice.
sense perception
His name is Sam
• catch up with my explanation--> catch my explanation
• think in English, not always, but try to keep continuing everyday.
talk somebody "how do you think this problem?" "weather" "How are you?"
• don't talk so fast, slowly
• Where was tense when you gave a presentation? Always be aware, and if you are aware, be relaxed.