Five handy expression

What is the useful expression in all situation? 1. I think most useful expressions are kinds of "OK", "thank you", "Hello" "bye". 2. And then "excuse me", "Please ~~", " How much~~", "Pardon" etc. 3. And I'm sorry for something, I'm glad to something~~ 4. That's right, I got it, I understand, I don't understand, I agree with that, 5. Congraturation!, That sounds great!, I'm afraid that~~, I woud like to ~~ DO I understand the intention of the homework exactly?

Good afternoon, [이름]! I want to answer your first question right ahead. As for me, the most useful expression in all situation would be this: \"I am still working on my English, so please bear with me.\" It\'s definitely a disclaimer, so the speaker won\'t be too harsh on me. But of course, all the other expressions that you have written below are equally important in various contexts. My answer to your last question then is a big \"YES\". I\'m so glad that you understood the instruction perfectly. These are very handy expressions, so let us not forget about them. Enjoy speaking in English [이름] and writing as well. May you continue to have a wonderful time and I will catch you again on the next composition that you will send. Stay safe! _Klein What is the useful expression in all situation?>>Correct1. I think most useful expressions are kinds of \"OK\", \"thank you\", \"Hello\" \"bye\".>>I think the most useful expressions are \"OK\", \"Thank you\", \"Hello\", and \"Bye\".2. And then \"excuse me\", \"Please ~~\", \" How much~~\", \"Pardon\" etc.>>Correct OR >> The next ones would be \"excuse me\", \"Please_\", \"How much_\", \"Pardon\", etc.3. And I\'m sorry for something, I\'m glad to something~~>>Correct4. That\'s right, I got it, I understand, I don\'t understand, I agree with that, >>Correct5. Congraturation!, That sounds great!, I\'m afraid that~~, I woud like to ~~>>Correct! [spelling check: congratulation; would]DO I understand the intention of the homework exactly? >>Correct OR >> Did I understand the intention of the homework perfectly?