Present perfect A1

El "present perfect" se utiliza para ....

• Cuando se hace referencia a un periodo temporal inacabado.

  Acciones iniciadas en el pasado y que continúan en el presente.

• Ninguna es correcta.

• Acciones reiteradas en un periodo inespecífico, entre el pasado y el presente.

  Acciones concluidas en un pasado muy reciente (+just).

  Cuando la dimensión temporal no es relevante o conocida.

• Todas son correctas.

What is the correct structure of present perfect affirmative?

Choose the sentence in present perfect.

• She played the piano when she was a child.

• I have lived in Bristol since 1984.

• I walked

• I was in Japan last year.

Choose the correct answer:

Alice hasn't learned / have not learned how to ride a motorbike yet.

• hasn't learned

• have not learned

I (talk) ____ ______ to the doctor.

• have talked

• was talk

• am talk

• has talked

¿Cuales son los verbos que se usan en el presente perfecto?

• Verbos con ING

• Verbos en presente simple

• Verbos en pasado simple

• Verbos en pasado participio

You _______ (leave) your bag under the table

• left

• have leave

• have left

• leave

She ________ (be) to London before.

• have been

• has been

• was

• has be

She _______ (read) this book several times.

I _________________ my purse.

• I have lost my purse.

• I has lost my purse.

• I have losted my purse.