Необходимо поставить в Present perfect (have/has done) or past simple(did)? After

Необходимо поставить в Present perfect (have/has done) or past simple(did)? After she ____(leave) university. she ___(work) as a management trainee for four years in another oil company. she _____(never regret) the move to arbol, since they ____(immediately put) her on their fast-track scheme for employees with the potential ____( receive) no less than three propjsals. first her boss, an Argentinian who Jane has always had an enormous respect for suddenly announced his resignation. Jane ___(be) shocked and surprised especially when just a few days later Arbol's HR Manager ___(call)to offer her the position. the Second proposal _____(arrive) that same evening Estelle one of Jane's friends from the MBA course who _____(already work) for several large multinationals ___(invite ) her to become a partner in a new consultancy. Last but by no means least Jane's boyfriend Howard ____( just ask) her to marry him.