For questions, think of one word only which can be used appropriately in all three sentences: 1. I had plenty of time to ... before my train left. Gerald managed to ... everyone`s enthusiasm for the film by revealing the ending. Susanna, wearing a stunning black number, was dressed to ... 2. I didn`t meet a ... interesting person at the party. As a ... mother, i know how difficult to raise children. A ... ticket to Northampton costs 28 and a return costs 40.

Во втором случае точно single, а вот что в первом вопрос