TIEMPO PRESENTE PERFECTO
1) Cambiar las siguientes oraciones a las formas negativas e interrogativas:
- He has found his book
- I have spoken to him about it
- They have lost their way
- I have often visited them
- He has been here many times
- She has been to class twice
- I have read it
- He has gone out
- She has left the building
- He has seen it
- He has told us about it
- They havo gone to New York
2) Cambiar las siguientes oraciones al Presente Perfecto
- He visits his mother twice a week
- Susan enjoys romantic films
- My dog drinks a lot of water
- I open the door
- You close the window
- Ruth, Peter and I forget our air tickets
- You see and accidente last night
- Tom, Charles and Roland met interesting people