Bonjour
 
j'ai un exo en anglais, mais je ne suis pas sure de mes reponses, si vous pouviez me donner votre avis?
 
On me demande de complétez avec le present perfect simple ou le present perfect Be + ing chaque fois que c'est possible:
 
I (know) him since I was a child : I have known him since I was a child
 
We (be) together for ten years : We have being together for ten years
 
He (work) here for a week now. He (meet) all my colleagues : He have worked here for a week now . He met all my colleagues
 
I admit it. I (smoke)!  : I admit it. I have smoking !  
 
I (drink) two bottles of wine : I have drinking two bottles of wine
 
It's all arranged. They (agree) to help us.  It's all arranged. They have agreed tro help us

T'es sûr que present perfect be + ing = Have/has + V-ing ?
 
Moi j'aurais plutôt dit : Have/has been + V-ing
 

 
Je ne suis pas sûre à 100% car il y a certaines phrases où on manque d'informations je trouve... Et ça dépend de ce que l'on veut dire.