Complete the sentences with one of the prepositions in the box. till/until, before, after 1. – Shall we go now. – No, let’s wait ... two o’clock. 2. Jim felt sick ... eating so much chocolate. 3. Wash the apples ... eating it. 4. Yesterday I went to bed early but I couldn’t sleep. I read a book .... twelve o’clock. 5. We were tired ... our visit to the museum.