1. Because he just wants to get some experience, he only does some ________ (temporary) jobs.

2. He was fortunate enough to survive the car accident without any ________£¨injure£©.

3. ________£¨barrier£©were put up to control the crowd who were excited.

4. To our great surprise, the little boy figured out such a ________£¨complex£© problem himself.

5. He is such a person as likes living a life full of ________ (various).