His parents live ______ in a small house, but they don’t feel ..

Who is _____ English teacher, Jim? –Mr Wang teaches _____ English.

It is said that ____ young people may lose the abilities to hear after five years if they listen to MP4 players which are too loud for more than five hours a week.

He turned around, but he couldn’t see_______.

They go to work early on workdays Saturday and Sunday. [ ]