Resposta:

1) Robert is cooking is the kitchen

2)Catherine and Heidi are listening to music

3)Dove and Frank are playing tennis

4)Jack is drawing

5)Sara is sleeping instead of reading

Emma is listening to music

Heidi and Catherine are singing

Jason is eating

Robert is cooking

Sam and Jess are watching TV

Basicamente, o Present Continuous consiste no sujeito + simple present do be (is/are) + o verbo principal, na forma de gerúndio (ing)

Espero ter ajudado!

Boa noite :)