Preliminary test - easier

Preliminary test - easier
Preliminary test - easier
Preliminary test - easier
Preliminary test - easier

Instrucciones del autor

Preliminary English test - easier

Explora las hojas de trabajo

Plurality

Grammar - ESL

write down the plural form

Computers &Present Perfect

Grammar - ESL

Present Perfect with usage of "computers" vocabulary

Debates about the environment

Grammar - ESL

Comprehension and present perfect

Present perfect

Grammar - ESL

Ampliación en el uso de adverbios con present perfect.