ly2kutd1552 wrote:Just to clarify, is で only used when I want to compound a nouns, verbs or な adjectives?
And are し and て only used for compounding い adjectives?
No, that's not quite how it works. It's actually simpler than that. Let's put し to one side for the moment and focus on て and で.
For verbs you use the te-form. The te-form can end in て or it can end in で. The basic rule is that you start with the informal past form of the verb, which is going to end either with た or with だ. If the last character is た, you replace it with て and if the last character is だ you replace it with で.
い-adjectives behave a lot like verbs, so you use the te-form for them as well. To make the te-form, replace the final い with くて.
For nouns use the te-form of です, which is で.
な-adjectives are a lot like nouns, so you use the te-form of です for them as well.
In summary, you use the te-form if there is one or the te-form of です if there isn't. Armed with that information, let's look at your sample sentences and see where the て or で came from:-
Noun + Noun
My daughter is a teacher and a manga artist.
私の娘は教師で、漫画家です。
Here you're using the te-form of です to join these two simple sentences:-
教師
です。漫画家です。
She is a teacher. She is a manga artist.Noun + Verb
I'm currently a university student and I'm majoring in History.
わたしは今大学生で、歴史を専攻しています。
Again, it's the te-form of です joining two simple sentences:-
大学生
です。歴史を専攻しています。
I am a university student. I am majoring in History.Verb + Verb
I read a book and listened to music last night.
わたしは昨日の夜本を読んで、音楽を聞きました。
Here it's the te-form of 読む that's joining these two simple sentences:-
本を読ん
だ。音楽を聞きました。
I read a book. I listened to music.な Adjective
That man is handsome and tall.
あの男の子はハンサムで、背が高いです。
Here it's the te-form of です again. And the two simple sentences are:-
ハンサム
です。背が高いです。
He is handsome. He is tall.マイケル