Can you say “ assignment is up on blackboard “ ? Is it equivalent to say assignment is available on blackboard?

Which idiom is used to speak about something which is the best or most useful innovation or development in a long time

Please share with me, and I will help you!

Hi! My name is Nastya, I am a professional basketball player from Russia. I'm learning English and I'm looking for native speakers or just a partner who can help me to practice speaking. Maybe we can in exchange for language skills and I will also help you to improve your speech! 😉🫶🏽

I wonder if it is common and correct to say: Don’t dear me. Meaning: don’t call me dear. Thanks!

No interest, No anti-fans. No popularity, No anti-fans. Do you use these expressions? If you meet these expressions, how would you feel about it? Do they look like expressions used by non-native speakers? There is an expression, "No expectations, No disappointments" in English. Thanks in advance!

What a growth! Do you say it? When a person who didn't know even alphabets starts communicating with native speaker in English, can I say it? Thanks in advance!

Hello, could you explain the meaning of "brightest person"? Does it refer to the person with the brightest personality or the smartest person? I'm confused because Papago and Google Translate give different meanings, so I wanted to ask you. 안녕하세요, "brightest person"의 의미에 대해 설명해 주실 수 있나요? 성격이 가장 밝은 사람을 의미하나요, 아니면 가장 똑똑한 사람을 의미하나요? 파파고와 구글 번역에서 서로 다른 의미로 나와서 혼란스러워서 여쭤봅니다. "brightest person" 성격이 가장 밝다 vs 가장 똑똑한 사람

She is strict sometimes. She sometimes is strict. She is sometimes strict. Which expression is correct?