1. Caught in the act, he had no ________ (取舍；选择余地)but to confess.
2. She taught in a ________ (偏僻的)village.
3. This ________ (慈善团体) aims to help people to help themselves.
4. The house will ________ (卖得) at least $30, 000.
5. Rice is an important commodity for ________ (出口).
