In formal style we don't use apostrophe. We write full forms - I will, I am etc.

Reading & Use of English -75 minutes Writing - 2 essays, 80 minutes Listening - 40 minutes Speaking - interview, normally with another candidate, 14 minutes

We use them in formal style. Mr - used to refer to a man. Mrs - to a woman (if we know that the woman is married). Ms - females (if we don't know if the woman we address or refer to is married or not). Miss - females (if we know that the woman we are sending an email to, addressing or referring to is not married).

Realice las pruebas simuladas en línea para aprobar el examen. Incluso si el nivel corresponde al nivel del examen, debe practicar la estructura.

SOME - with uncountable and plural nouns in statements/positive sentences: I have some time /books ANY - uncountable and plural nouns in negative sentences and questions: I don't have any time/books. Do you have any time/books. FEW - with countable nouns: I have few friends. A BIT - means not much, slightly : A bit tight/A bit different / A bit late...