—___________ will get the first prize? —I'm sure , Li Hua.
We’ve ___ a girlfriend of Sue’s to take her home.
If one of the computers ___, the whole networks would be unable to work.
After the fire ___ in the shop, Tom ___ the manager.
Thousands of foreigners were ___ to the Shanghai World Expo the day it opened.
In communication, a smile is usually ___ strong sign of a friendly and ___ open attitude.