who A（is） B（the） C(ill) boy （修改病句） 哪处错了?应该是什么?选 A、B、C 中一个 修改过来

this is the longest bridge that i have everthis is the longest bridge （ ）i have ever seen.A 、who B 、that C 、which D 、A and B who is the girl （ ）is standing at the gate?A that B who C what D which （ ）Jim,who's at the door?Dad,I think______.A.he is LiLei B.he is Tom C.she is Lucy D.it't Jim （ ）Tim,who's at the door?Dad,I think——.A.he is LiLei B.he is Tom c.shi is Lucy D.it't Jim Who can play the piano?Who can play the piano?（ ）括号里应填：A、Yes,I can.B、Sorry,I don't know.C、He is.D、I am.kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk -Who is that woman on TV?-（）pop singer,i often l-Who is that woman on TV?-（）pop singer,i often listen to her songs.A.A. B.An. C.the. D./ who is knocking at the door?i suppose------must be bob.A.the one B.it C.who D.he someone is knocking at the door .（）i go and see who it is A shall B do C will D have to.选什么、 The teacher_____ I like is very special A that B who C what D which Yesterday evening I came across the man（ ） you tihnk is pleased to（ ）A who; talk B who; work with C whom;get along with D whom;be talked with 为什么?who在从句中充当什么成分 He didn't know A what's the matter B what the matter is C what was the matter D what the matter wasSomebody called you just now,but I didn't knowA who were they B who were theyC who was it D who it wasCould you tell me （）she is looking for?Her co Who is in the room 应选（ ） A None B No one C All D Both This is the man_.A.I referred to B.who I referred to C.whom I referred to D The girl （ ） is interviewing the manager is my best friend.A.who B.whom C.which D.whose someone is knocking at the door （）i go and see who it is A shall B do C will D have to.另这个句中的 who此处是做连词吧? who is （ ）of the two brothers?A the older B the eldest C elder D younger I think this is the oldest coin ___ I have ever seen.A.which B.who C.what D.that 英语（从句）可以的话请说明~1.I,__your good friend ,will try my best to help you out.A.Who is B.who am C.that is D.which am2.Ari,__we breathe every day ,is around us all the time.A.that B./ C.which D.it3.It is the third time __late this m