2.Choose the right form: So or Neither
1. I have seen the film. ______ .
1)I am to
2)So am I 
3)Neither have I 
4)So have I 
2. I haven't seen the film. ______ .
1)Neither have I 
2)So I have 
3)So have I 
4)Neither I have 
3. I'm tired. ______ .
1)So do I 
2)So am I 
3)Neither I am 
4)Neither am I