She works as a typist in a company. However, she doesn’t like the work, because _____ calls for patience and speed.
Computers should be made readily ________to teachers and pupils.
You should remember that the harder you work, __________.
The air ______ different gases _____ together.
Our school was moved to Gaoxin District in 2005, and the new campus is ________ the old one.
The _____ as one travels by boat along the Changjiang Three Gorges is fantastic.