a. She has been trying to contact you for several weeks.
Elle a essayé de te contacter pendant plusieurs semaines.
b.I have been thinking about your plan and i must say that i like it very much.
J'ai pensé à ton plan et je peux avouer que je l'aime ça beaucoup.
c.Have you been working very hard all this time?
As-tu travaillé très dur tout ce temps?
a.He has been deciding to emigrate a long time ago.
b.Have you been meeting many people from Dublin when you have been arriving New York .
c.She has been working in a factory since May.
d.They have been doing well so far.