jack knife

noun
[tool]

coltello m a serramanico

jack-knife

intransitive verb
[truck, lorry]

sbandare ripiegandosi su se stesso

jack knife

Espagnol

Allemand

Complétez la séquence avec la proposition qui convient.

In our school, if we are late, we … kept in after school.
- won't
- will be
- aren't