The old professor gave a long _______ lecture,and made us so _______ that we all felt sleepy.
a fire, hotel guests are asked to remain calm.
As is known to us, theory is based on practice and servers practice. A. by chance B. in turn C. in return C. by turn
In the 2004 Shanghai Industrial Fair, electronic equipment, good in both qulity and style, will be shown.
As soon as their party come into they changed the law.
Food and are very important to us all.