lcuy and lily are ------(swim)in the river

lcuy and lily are ------(swim)in the river 英语翻译请翻译我们同岁.注意：we are the same age 还是 we are at the same age 二者 哪个正确呢我在一篇阅读理解中看到这么一句话：Lcuy and Lily are at the same age.我觉得其中不用at的。所以我想知道在 Lucy and Lily are twins.同义句转换：Lucy ----- ----- ----- ----- Lily. where are还是is lucy and lily their 什么 are lucy and lily The twins’ name are Lucy and Lily Are these()books,Betty and Lily lily and lucy,sister,not,are.连词成句lily and lucy,sister,not,are.(.) 改写句子使句意不变They are Lily and Lucy.改写：( ) ( )are Lily and Lucy They are Lily and Nick.(同义句)______ _______ are Lily and Nick. Their names are peter and Lily.Peter and lily are the names of two （ ） Lucy and Lily are twins.they are the s___age. Lucy and Lily are twins, they are a_怎样填? 3.Lily and Lucy are twins._________ are twelve. These are( )friends A.Lucy's and Lily's B.Lucy and Lily C.Lucy and Lily's D.Lucy's and Lily 请问括号内填什么,These are （ ）bags.A.Lily and Lucy's B.Lily's and Lucy's C.Lily and LucyD.Lily's and Lucy Here is lucy and lily 还是 Here are lucy and lily.急 Who is Lily and Lucy?还是Who are Lily and Lucy?