Is it grammatically correct? A friend of mine asked "How much did you spend so far?" Is it grammatically correct to put "so far" and simple past together? Shouldn't it be "How much have you spent so far?" or both are fine?

Future/Present continuous Is there any difference between : I am meeting a friend today I am going to meet a friend today I will meet a friend today Are they grammatically correct?and what's the difference?

I'm confused My friend showed me his homework and it's about Simple present and Present continuous His homework was about completing a conversation : A-_______ your family _____ (do) anything new to stay healthy? Isn't it "Does your family do anything new to stay healthy?" B- Actually, yeah. We_____ (try) to eat a balanced diet It is "We are trying to eat a balanced diet", isn't it? I told my friend the answer should be like that and he was like "If the answer is in -ing, shouldn't the question too be in present continuous?" Now I'm confused

Commitment means? "Children are such a commitment." Does commitment here mean that children are hard to deal with? "You're young and healthy and you have no commitments - you can do whatever you want" What does commitment mean here?

What does it mean? - She performed the task with her accustomed ease. Ease means relaxed Accustomed means either familiar with something or usual. I know that it means usual in this sentence but my question is, what does "Accustomed ease" mean as a whole?

What does devoted mean in this sentence? So I'm reading a book and I came across a sentence I couldn't grasp the meaning of, which is : #I devoted quite a bit of my abundant free time to thinking of death About the grammar in this sentence, why is it "to thinking" and not "devoted quite a bit of my abundant free time thinking of death"? Thank you !

Does it change the meaning of the word? 공감되다 and 공감하다 It means "Relate to someone/something" 나 네 상황이 공감한다 = I can relate to you but I have seen people saying "너무 공감돼" Is there any difference between 공감되다 and 공감하다?

Is there any difference in meaning? I heard there was ~ I heard there is~ I thought she was intelligent I thought she is intelligent

Is this the correct usage of this grammar? I've studied ~더니 today and it says you can't use the future tense in it and it can be used in place of ~(으)ㄴ/는데 I made these sentences but I'm not sure if they are correct : 한국어를 아침마다 공부하더니 실력이 많이 늘었네요 맨날 패스트푸드만 먹더니 살쪘어요