to-ing and fro-ing [ˌtu:ɪŋənˈfrəʊɪŋ] ( pl to-ings and fro-ings ) noun (uncountable noun) idas fpl y venidas
Complétez la séquence avec la proposition qui convient. It's very cloudy, it…! 'm going to rain 's going to rain isn't going to rain