We had roast beef and potatoes这句话里的 potatoes为什么要加es呢?是复数的意思吗?是不是以元音字母结尾的单词要加es?

we had 【roast beef and potatoes】对花括号部分进行提问 We had roast beef and potatoes这句话里的 potatoes为什么要加es呢?是复数的意思吗?是不是以元音字母结尾的单词要加es? 翻译 her roast beef was out of this world. Her roast beef was out of this world怎么翻译 I want some roast beef and potatoes改错 按要求改写下列句子.Ther had roast beef and potatoes last night.(就画线部分提问.划线部分是roast beef and potatoes ）Xiao Hua is running along the river.(就划线部分提问.划线部分是is running along the river）He has got roast what do you have for lunch ---We had beef and potatoes.怎样改错? Roast Beef and Yorkshire Pudding Fish and Chips Shepherd's Pie Beef Stew Full English Breakfast Por we had an (enjoy) time last weekend They have roast beef for dinner.（就红色部份用What回答） well ,you are going to have roast beef and potatos agian tonight求翻译 填空（首字母已给）The rain s___ an hour ago We will bring some roast duck for the p__ party What ( ) you ( We had beef and potatoes.A.did,have B.do,has C.did,has D.are,having 一些“根据句意及首字母填空”的英语题 是填单词的1.Do you want to buy somechicken,beef,or s＿＿＿?2.D＿＿＿ is an important and useful tool for learners to study languages.3.I have already had a h＿＿ this year.We visited 选择答句回答为题.将序号填在前面的括号里(序号给我就行,谢谢0A.I went to hainan with my family. B.I will give her some flowers.C.YES,roast beef and potatoes.D.I have a headache.E.I want to be a pilotF.she is an airhostessG.yes we had great fun -----（see）an interesting film yesterday we had an (a ) earthquake here last year.