These volunteers have little nursing experience,have they?这句里“have they”是不是错了?是不是要用“do they”?

These volunteers have little nursing experience,have they?这句里“have they”是不是错了?是不是要用“do they”? hav a great march of the volunteers是什么意思 these these I want u to hav my 一头雾水 hav sb's own way是什么意思? 外国人问我hav u measurements? These volunteers have little nursing experience,have they?还是do they?书本是说have they 可是我怎么也觉得是错的,有没有一个正确的解释是肯定用have they呢?我觉得是用do they. 罗格闭幕式讲话内容.请帮忙修改,The Chinese friends,Tonight,we've gone to the end of the 16 glorious days,which we will cherish forever.Thank you for the people of China,to all the wonderful volunteers,and to both us.Through these games,t 求There is usually a big need for volunteers.的翻译!注volunteers：志愿者. 英语翻译These policies many elderly and disabled people suffering hardship caused many people to “walk” on the street.A resulted from B resulted in C resulting from D resuiting in Who do you believe the manager will the job?A have to do B hav 两道关于现在完成时的选择题—these farmers have been to the united states —really?when____there?A. will they go B.did they go C. do they go D,have they gone(选的是B,原因?)My parents _____handong for ten yearsA.have been in. B.hav 英语翻译In Europe many people died during the Second World War.As a result,at the end of the war there were many orphans（孤儿）there.A man called Hermanna Gmeiner wanted to help these children.His idea was simple.He wanted the orphans to hav be volunteers in old people's home 作文 Our library volunteers received various baskets of goodies,怎么翻译 翻译Are there any volunteers for the composition contest? he joined the volunteers from all over the country是什么意思