Complete the sentences. do they live in a house

David bowie died of cancer on 10th of january in the age of 69. like the rest of the world i feel sorry for him. he was a brilliant musician, truly one of the greatest songwriters for all time. he was odd, creative,  impressive and  passionate for music. many say that without this man there was no pop-music and  it's hard not to agree.  he changed his image for many time. in 70's he was a ziggy sturdust: an  alien from space. also he was a thin white duke wearing a  formal suit. in 80's he tried himself as an actor and he became the goblin king with funny hair and weird make-up. and as i remember he had  heterochromia (when your eyes have a different eye color).  rest in peace, david. thank you for your music and inspiration. you will be remembered. goodbye, ziggy sturdust.

1.  a)  is riding b) are working c)  are talking d) are cooking; is making e) is driving; is listening f) is reading g) is sleeping h) are you having i) is singing 2. a)  we are writing. b)  they aren't reading. c)  she's not working. d)  are you watching? e) he isn't reading. f) they aren't playing the piano. g) i'm not making a cake. h) she isn't singing. i) her sister isn't sleeping. j) isn't grandmother drinking tea? k) are your friends drinking coffee? l) she's not working on table. m)  i'm writing a letter. n) i'm doing exercise. o)  boys aren't simming in the pool. p) are they playing football? q)  my sister is washing the floor. r) my frend is helping her child. s)  are you helping father? t)  students are reading interesting story. u)  they are reading a book. v) are they reading? w)  is your grandmother eating sweets? x) john is making dinner. y)  bill is running in the park.