10 предложений на английском с союзными словами

1) I do sports because I want to be healthy
2) I can't choose the color of the jacket white or black
3) I went to school after I had breakfast
4) I want to go to the cinema but I have a lot to do

Союзными словами служат относительные местоимения:
who — кто, который
whose — чей
when — когда
where — где
which — который
that — который

I will help you when I come home
I know the artist who painted this picture
The phone which I bought last week works just fine
I wonder whose wallet I found on the street
Does she know where the closest hospital is?
I think that you look wonderful in this dress
We want to go for a walk when we finish our homework
The book which I took in the library is very interesting
This is the bakery where you can buy the best cakes
These are the books that I need to put in the pack