Fill in the Blanks ex 1/91Online version complete the text by EM M 1 are dancing have showing are go are doing is playing play dance is doing are playing is dancing are showing are having show go is showing are going do is having 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 .