-----useful work they have done!

1,＿useful work they have done! They have done ____ work these days. 初三英语 ——————useful work they have done! A what B how 选A 但是为什么 ___good work they have done!A.How B.what ()useful wok they have done A.what a B.what an 改写感叹句what useful jobs they have done!改写成以HOW引导的感叹句 ___hard work you have done! （ ）hard work they have done! A. What a B. What C. How a D. H 英语翻译What kind of work have they done for you in the last yea They will have done the work by middy tomorrow.i hope 改成被动语态 [ ] have they done [ ] the spy You have done something useful to i( ) the environment