The research they had been devoted to ______ to be of great value to the cancer patients.
.Looking back to the 200-hour struggle in the dark, the rescued miners say it’s faith in being rescued that______________
Guangxi is rich in tourism resources including many famous natural scenic spots, ______________Guilin Scenery is an example.
The Copenhagen Climate Change Conference failed to reach any agreement and______________now seems little hope of a settlement.
Appearing at such a formal party for the first time, I felt____________and wanted to flee.
The child is a bit slow, but______________he is a good student.