Ответ:

is sarah reading a book? no she isn't. she's sleeping in a chair

is Toby doing his homework? bo he isn't. he's watching video clips

are Dave and Frank cleaning the table? no they aren't. they're playing table tennis

is Amy listening to music? no she isn't. she's doing homework

are Sam and Jess playing computer games? no they aren't. they're watching tv

is Robert making dinner? no he isn't. he's making cake

is Emma doing homework? no she isn't. she's listening to music

is Jack watching tv? no he isn't. he's drawing picture

is it raining? no it isn't. it's sunny