Fill in the Blanks ex 1/91Online version complete the text by EM M 1 is dancing is having show are showing is doing are playing are going is playing are dancing have play dance are having is showing showing are doing are go go do It's my birthday party this weekend . It ? s all planned ! This is what we 1 ( do ) on Saturday . First , we 2 ( go ) roller skating . A teacher 3 ( show ) us how to do it properly . Then we 4 ( have ) some food . At the end , we 5 ( play ) some games and we 6 ( dance ) to my favourite songs .