There is a big dog _______to a fence outside the house.
All the、doctors in the hospital insisted that he __________ badly wounded and that he __________ at once.
__________,there are 50,000 visitors to the exhibitionevery day.
The custom, practice, idea and belief have __________ from generation to generation.
__________ meet her at the railway station, he had toget up early.
The open-air celebration has been put off __________the bad weather.