В каком предложении должен стоять неопределенный артикль a/an? - Аnn has got .... lemon. - He likes.... butter and ....cheese for breakfast. -..... jam and... milk is my favourite dish
В первом: Ann has got a lemon
-Ann has got a lemon. -He likes butter and cheese for breakfast. -Jam and milk is my favourite dish. Неопределённый артикль не ставится на неисчисляемые предметы: jam, milk, cheese, butter. Не говорится "cheeses", "butters" или "jams".