polythene [ˈpɒlɪθi:n] (UK) noun , polyethylene [ˌpɒlɪˈeθɪli:n] (UK) noun (uncountable noun) polietilene m
Complétez la séquence avec la proposition qui convient. Thalia: “What time is it?” Thalia wanted to know …. what time it is what time it was what time was it