1.Our hotel was lovely-it was by the sea(stayed)
2.I watched an interesting programme on TV yesterday (the)
3.The guitar my friend has just bought in old(an)
4.She needs to travel to Kyoto on business(trip)
5.Lan hasn't decided where to go on holiday (mind)
6.We don't like travelling during peak season (into)
7.Scuba driving is not really my cup of tea (interested)
8.No mountains in Western Europe are higher than Mount Blanc(thế)
9.They require special permits to access Son Doong cave(to)