Transformer une question en une négationReformulation

Dans chacun des cas suivants, transformer la question en phrase négative suivie d'un question tag.

Can't you cook ?

Can't he run faster ?

Don't you want something to eat ?

Aren't they supposed to work ?

Can't she move in with us ?

Don't you want to go to London ?

Isn't he coming to the party ?

Don't we need a new computer ?

Doesn't he play tennis ?