He thought that painting copied by a modern artist was ______ great value and bought it ____ over a thousand dollars.
【2015·湖南】It was when we were returning home ________ I realized what a good feeling it was to have helped someone in trouble.
【2015·湖南】Only after talking to two students ________ that having strong motivation is one of the biggest factors in reaching goals.
Only when Lily walked into the office ______ that she had left the contract at home.
【2015•湖南】Always ________ in mind that your main task is to get this company running smoothly.
【2015·北京】_____we understand things has a lot to do with what we feel.