1，I’ve ___ 填空 1 __ your references that the employer had called them. (hear from) 2.That was good ___ 填空 2 ____ because his work was influential in shaping the project plan. (time). 3.Those studying abroad will most ___ 填空 3 ___ return home for better employment because of the tight job market abroad.(like) 4. It gives me great pleasure to express once again my deep appreciation for the grand ___ 填空 4 ___ and generous hospitality we enjoy here.(receive) 5.They are___ 填空 5 __ regarded as the most promising singers.(common)