mets les phrases suivantes au present perfect simple ou en be-ing.
a.(she/be) a babysitter so she can look after children. b. (l/never/have) a job before but (1/take) part in a lot of extracurricular activities. c. How long (you/play) in the school band? d. (1/not/wash) cars before but I'm ready to try. e. (my sister/work) as a waitress for one year. f. (you/ever/win) a competition with the school football team?
