______ label to each of the trees, with detailed introduction of their features, and visitors will know more about them and how to protect them.
In many people’s opinion, that company, though relatively small, is pleasant ___.
A great number of students ___ said they were forced to practice the piano.
The lawyer listened with full attention, ___ to miss any point.
Lots of rescue workers were working around the clock, ___ supplies to Yushu, Qinghai Province after earthquake.
Our foreign English teacher always ___ us students how to get to know about the culture and customs of foreign countries.