Use either to + verb or verb+ing after the verb need to complete the sentences

1. Our grandparents aren't able to look after themselves any more. They need [ ] after.
2. Your hair is getting too long. It needs [ ].
3. There is no need [ ] my skirt. It looks nice and doesn't need [ ].
4. My coat is dirty. It needs [ ].
5. We worked hard and need a rest now. We need [ ] away to a warm country for a short break.