It’s bad manners to keep _______ when your teacher asks you a question.
The country life he was used to ________ greatly since 1992.
The newcomers still don’t know ________ the difficult situation after practicing for 2 months.
--- You hate Lee, don't you? ---______I just think he is a bit annoying.
---Are you free now? I’ve got something to tell you. --- Ok, ______ you make your story short.
The equipment for disabled people should be ______ easy reach in public places.