I wasn’t sure if he was really interested or if he ___ polite.
You can find Joe’s house easily because his house is _________ from others’ in the street by its pink walls and large windows.
It’s widely admitted that the _________ of our sports system, rather than just foreign coaches, will be helpful to Chinese football.
We express our thoughts not only ________ words, but also body language.
A wonderful idea ________ me that day when I met with a tough problem,.
Between 1918 and 1938, many new stations were constructed,__________ was designed by an architect named Charles Holden.