подчеркнуть))1) Cathy is making/ painting a sandcastle 2) Is Lisa painting / doing a picture ?3) Are you making  / having a good time?4) We are having / plauing a game5) Look at them! They re climbing / sleeping a tree.6 ) Is Paul eating / having an apple 7) I m watching / singing TV in the living room 8)  Is John dancing / driving his car 

1) Cathy is making a sandcastle2) Is Lisa painting a picture?3) Are you having a good time?4)We are playing a game.5)....They're climbing a tree.6)Is Paul eating an apple?7)I'm watching TV in the living room8)Is John driving his car?