3 Complete the sentences with the words below. You may have to change the form of the words. explore motivate rescue achieve entertain
1 It was a great to beat the other runners in that race.
2 I'm reading an interesting book about the history of Antarctic .
3 Most people watch TV for , and not to learn anything.
4 You need a lot of if you want to be good at a sport.
5 It was difficult to the walkers from the middle of the desert.