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Le centre de la France est l’endroit idéal pour passer vos vacances en famille. Vous y découvrirez de beaux villages qui se trouvent au milieu de champs verts. La région a toujours offert aux visiteurs un...

Vado a scuola in macchina con mio padre. Mi piace la storia perché è interessante. Detesto la matematica perché il professore è severo. Ieri sera ho dovuto studiare fino alle nove. Non ho avuto il tempo d...

First of all let's remind ourselves that the present perfect is used to describe actions or events that have taken place recently or some time ago. It is formed by using the present tense of the verb 'ave...

1 tonne is equal to 1,000kg, so we get 8.5 tonnes ≡8.5×1,000= 8,500kg

Copper, Zinc, Carbon, Aluminium, Sodium
Copper and Zinc can be extracted from their ores by carbon, as they are less reactive than carbon.