用and,but,so填空.

题目

用and,but,so填空.
1.Fifteen( )four is nineteen.
2.Lora is very tired,( )she doesn't stop working.
3.Get up earlier,( )you can catch the early bus.
4.My geandma never goes to school,( )she can't read or write.
5.Tomimy is only four years old,( )he can speak english very well.
6.You can come to my house( )enjoy interesting pictures.
7.She speaks very slowly,( )we can understand her very well.
8.I want to send an e-mail to Jim,( )I haven't got his e-mail address.
9.The music is too loud,( )I turn it down.

答案

and
but
so
so
but
and
so
but
so