Complete the sentences with the correct form of the words in capitals.

1 The cars are known for their __ and high quality. RELIABLE
2 Watching online videos isn’t a very __ way to use your time. PRODUCE
3 The __ into the cave was terrifying. DESCEND
4 We have to __ their contribution to our success. KNOW
5 She isn’t very __, so don’t tell her any secrets. TRUST