I am tired after the long wall. I want to have a _______.

---Have you heard the good _______?---Yes! The radio says China will send an explorer(探险家）to Mars. 

—I have great_____ in finishing the work by myself. Could you help me?—No problem.

Xuanwu Lake is a ______ place in Nanjing City and visitors always enjoy the ______ of it.

 He dropped the _______ and broke it.