Complete each blank with one given word.There are more words than needed

Before-after-on-as a resuilt - Which - if - unless - does

1.My mothe only weats Ao Dai...special ocasions
2.Viet Nam is a country....exports a lot of rice
3.Your sister doesn't like watching documentaries,....she?
4....you are interested in the film,don't go to see it any cost
5.Mai said she would go to Hue the day...
6.Hung is sick/ill....,he can't go to school