43. Immediately after her arrival, things went wrong. → No sooner 44. Nowadays teenagers pay more attention on Rap than they did some years ago. → Some years back teenagers 45. He regrets treating his sister so badly last week. → He wishes 46. It took him 30 minutes to watch the play. → He spent 47. We must leave right now, or we will miss the flight.  We will miss . 48. I think we should put different kinds of waste in different baskets.  I suggest different kinds . 49. It is the first time Liz has enjoyed the Tet holiday in Viet Nam.  Liz hasn’t