Вставьте артикли does anns teacher speak english in class? Do you do shopping before classes?

Does Ann's teacher speak English in the class? - Учитель Энн говорит по-английски в классе?

Do you do shopping before the classes? - Вы делаете покупки перед уроками?

There are two articles in English. They are indefinite article and definite article. A / an is indefinite article. There is no difference in the meaning of a and an. The difference between and an is in their use. A is used before consonants and an is used before vowels. A / an is used only with singular.

Definite article is the. The is used when nouns are known. The is used with singular and plural.