.用 and ,but ,while ,or ,not ,only .but also.,either .or.,so 等词填空

.用 and ,but ,while ,or ,not ,only .but also.,either .or.,so 等词填空
1.His father is a doctor ( ) his mother is a nurse .
2.I bought a T-shirt for Tom （）he didn’t like it.
3.My mother does housework every day（）my father does nothing .
4.Work hard ,（）you’ll fall behind others .
5.Her mother is ill ,（）he has to stay at home to look after her .
6.（）you （）he can go with me because I only have two tickets .