Ciencia divertida

Visita al museo del robot

VISITA DEL LEGA

JUST, ALREADY and YET

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Don't forget to write a comment if you do this exercise :)

FOR and SINCE

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Don't forget to write a comment if you do this exercise :)

Video present perfect

Click and understand why do we use present perfect!











Here you have a video with more examples:

https://www.youtube.com/watch?v=o1_0Gz4uRKo

Present perfect exercises

Click on the picture to complete it online.


Don't forget to write a comment if you do this exercise :)