Grammar

Relative specifying and explanatory sentences

Subordinate sentences introduced by nexuses: because, since, so as, as, as, a result, consequently, etc.

1 los mejores apuntes en Subordinate sentences introduced by nexuses: because, since, so as, as, as, a result, consequently, etc.

Uses of gerund after prepositions and as a subject

1 los mejores apuntes en Uses of gerund after prepositions and as a subject

Like / enjoy / don’t like / hate / prefer...+ gerundio (-ing) o to+ infinitivo

Think, tell and say

Past perfect simple and past simple

1 los mejores apuntes en Past perfect simple and past simple

Must, may, might, could, should+infinitivo perfecto

When / as soon as / before / after...+ pretérito perfecto

Present simple

Present continuous

1 los mejores apuntes en Present continuous

Future perfect

Conditional sentences type i, ii,iii

Modality.

Can/could/may