（）He━━on business since he entered that company .

（）He━━on business since he entered that company . He ___ ___ ___ hard since he entered the company.Everyone in 5.Since he often travels on business,he can _______ himself He hasn't contacted me since I worked in that company.求翻译一下这 When he has entered business,he may possibly move from job t He __ the party since the first year he entered college in 2 He often goes on business trip.是什么意思 He (has gone to) Shanghai on business He won't be away on business He___ (work) in this company since he finished college He said that he ___（live）in Beijing since 1949.Didn't he tel he ___ the novel since the class teacher entered the classro