alice and ben are having a picnic改成一般疑问句

alice and ben are having a picnic改成一般疑问句 ------------ARE CLASSMATES.A.BEN AND I B.I AND BEN where are Big Ben and Tower Bridge? peter and Ben are boys.的疑问句 who are Ben and Tim talking to? Alice and Ben goto the zoo on Saturday.(一般疑问句并肯答)怎么做? Alice lies on the beach and Ben plays volleyball.这句话哪里有错? Are these trousers_____________?A.Tom and Alice’s B.Tom’s and Alice’s C.Tom and Alice D.Tom’s and Alice Alice and Kitty are good friends.（改否定句）Alice and Kitty （ ） （ ）friends. Danny and Alice are my good friends (划线提问）Danny and Alice tom and ben are _(tall,taller).but ben is _(tall,taller) than tom. John and Ben are helpful at home有错吗, Ben and Dan are good friend.（改为一般疑问句） Kitty and Ben are at home.(just now) Ben and kitty are on their way to library,Jim,Ben,the,cleaning,now,are,and.意思是 Where are Ben and his classmates going?的问句是什么 Are Jack and Ben here?还是在前面用is?