Question

Mude as frases para negativa:

a) They have been gone for six days now.

b) The cow has a long black tail.

c) Dad and Mom have bought a new house.

d) The bus has four doors.​

Answer 1

a)They haven't been gone for six days now.

b)The cow hasn't a long black tail.

c)Dad and Mom haven't bought a new house.

d)The bus hasn't four doors.

Obs:Eu fiquei meio em dúvida nessa questão do tempo verbal que as frases devem ser pronunciadas.Entao eu não tenho 100% de certeza sobre a resposta.