---You are devoted herself_____ to her research and it earned her a good reputation in her field.

—More ways to learn English better?—Maybe combine your language learning with          reading China Daily, New York Times and so on.

Although he sometimes loses his temper, his students like him＿__＿for it.

Mr. Lin’s comments were very difficult to follow because they were ______related to the topic under discussion.

I can spare you only a few minutes. Just tell me ____what happened.