What do you need in these situations?
choose from the list in exercise 1.
1 you want to wash your hair.
2you're going on a long holiday so you've got lots
of things to carry.
3 you're hiking and you've cut your leg.
4 you need something to wear at the beach.
5 your smartphone will stop working soon.
6 you're going to travel to another country and
you're at the airport.
