Question

escribe en negativo y pregunta las frases

han estado jugando al fútbol durante tres horas

ella ha estado estudiando inglés desde que tenía 16 años

james ha estado enseñando en la universidad desde junio

hemos estado esperando aquí por más de dos horas

​

Answer 1

Respuesta:

Have you been playing socer for 3 hours?

They haven't been playing football for three hours

She hasn't been studying English since she was 16

Has she been studying English since she was 16?

James has been teaching at the university since June

Has James been teaching at the university since June?

We haven't been waiting here for more than two hours

Have you been waiting here for over two hours?

Answer 2

Respuesta:

They haven't been playing the future for three hours.

She has not been studying English since she was 16 years old.

James has not been teaching at the university since June.

We haven't been waiting for

Explicación:

Está facil Jsksksks :)