There ____ an egg here before

There ____ an egg here before look,there is 这里选a egg还是is egg还是an egg?inthe box. he has an egg and an apple for breakfast 对 an egg and an apple提问 He had an egg for breakfast today.同义句.He () an egg for breakfast today. There is a pencil There is an egg. There ____(be) an egg and some cakes on the table.是按就近原则填is 还是把an egg and some cakes看做一个整体用are there is an egg hunt at the church翻译 there is no egg in an eggplant 翻译 There is no egg in an eggplant什么意思 There is an egg in the basket 复数形式 There is no _.A egg B eggs C an egg 为什么选B? Does he have an egg 怎么改为复数句 He bad an egg for his breakfast.改为否定句 He has an egg every morning.(had;two;this morning) he always have an egg have 要不要改三单 a egg还是an egg an for he not wantdoes egg breakfast连词成句means it keep quieton not should walk gress the wea lot of,in,signs,the,are,park,there There is ____ egg at home.Will you please get ____ for me,please?A no.some B not,some C not any,anyD not an,any为什么是A呢?