.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 .

1. and  表示并列

2. but  表示转折

3. while 表示对比

4. or 否则，后面带结果状语从句

5. so  表示结果

6. Either; or 表示选择
   

1and 2but 3but 4or 5so 6Either or

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