ENGLISH

SPANISH



SPANISH

ENGLISH

pH

noun
(abbreviation of potential of hydrogen )

pH m

similar words

pH

-

-

-

-

phantom pregnancy

-

-

-

-

-

-

-

French

German

Italian

Complétez la séquence avec la proposition qui convient.

We're late, we … take a taxi to catch the plane!
- don't have to
- have to
- mustn't