Either you or she is going to Shanghai (否定句) [ ]

Either you or she is going to Shanghai (否定句) [ ] ___ either you or she going to the USA?A.Is B.Are ____ either you or she going to the United States?为什么 She is going to Shanghai this weekend ●Mother asked,"Is either you or Lily going to do the cleanin The link you are going to is either disabled or does not exi She is going to the park.（改为否定句） She is going to see her friends,改为否定句 ()either you or Tom going to do it today either you or she are to go.哪错了? she is going fishing改为否定句 Where is Jack?He's gone either to Hainan or Shanghai,I'm not