The warmth of _______ sweater will of course be determined by the sort of ______ wool used.
Every minute has been made full ______ of by the girls ______ knowledge about etiquette(礼仪).
As soon as the project ______ at the meeting, it attracted many people’s attention.
Today, ______ rapid development of transportation and communication, the whole world seems to be smaller.
Some people got injured and some even got killed in the floods in Beijing in the summer of 2012, which made us ______.
The head teacher told us that most of the students ______ born in the 1990s.