Составить по 4 предложения с but, and, so, because(Всего обязано быть

C BUT:
They waited some time for her, but she did not come down again.
I went to work but she went shopping.
I like Japanese culture but I dont like the food much.
The house is nice but expensive.
C AND:
My friends and I just got back from Ireland.
I left my hotel room and went to the beach.
Jim bought a pair of trousers, a shirt and a jumper. 
Please come and visit us in the summer.
C SO:
I've got a test next week, so I cant go hiking with you.
I heard a strange noise, so I went upstairs to see what it was.
I was always interested in golf, so I decided to join the club.
Let's go to the cinema tomorrow.That film is so interesting.
С BECAUSE:
She apologized because she came late.
I fell on the floor because the chair broke.
She studies hard because she wants to have good qualifications.
Because it was raining, we didn't walk long.