请问A sent for B to come home?是什么意思呢谢谢了

请问A sent for B to come home?是什么意思呢谢谢了 last year he _an email _me?a sent to b sent for c send to A beautiful bike____ him by his classmates.A.was sent to B.will be sent for请问为什么要选A呢?是因为B的for吗?如果把for改成to那B可以选吗? We shall ask for samples ____ and then we can make our decision.A. to be sent B. being sent C. to sent D. to have been sent 讲解到英语单选The man is yery ill.A doctor must be___right now.A.sent for B.sent up C.sent to D.sent out A boy was locked in the classroom and we ______ our teacher at once.A:left B:sent for C:were sent for D:sent to The order came that the medical supplies _____ to Beijing for the Sars soon.A.would be sent B.should send C.be sent D.must be sent A doctor has been _____ to take care of the man.A.sent away B.sent for C.to find D.looking for 请问有sent sb off to ...用法么?Timkens sent their child Laura off to college with a check for $7000. — Good morning．How much should I pay for these books __________ to Alabama?— Hmm,about ten dollars．A．to be sent B．being sent C．sent D．having been sent his mother was ill.he____a doctor last night.a.sent for b.sent up c.sent off d.sent out the were （）by the strange visitors.A sent away B sent back C sent down D sent for. The man is very ill.A doctor must be ______right now.A.sent for B.sent up C.sent to D.sent out选A,请帮我分析一下, ENGLISH Learn:41.We shall ask for samples _________ and then we can make our decision.A.to be sent B.being sent C.to send D.to have been sent 英语翻译We have drawn up a very practical programme for the coming year.Our Secretary has sent a circular to all our members.He is asking for their co-operation.We shall need the support of all of you in our various activities.请问：（1）Our somebody should go to get Dr.Brown immediately he's already been ____a.askd for b.called for c.sent for d.looked for 31.I have sent several e-mails to the company for the advertised job,none of _____ has been answered.A.whom B.that C.whichD.whose请问B呢？为什么不行 —Haven't seen you for ages.Where have you been?-I_____ to New York City.I just got back.A.was sent B.have been sent C.had been sending D.would be sent