Mr. Pu, an actor of China, has devoted all his ______________ to the job, which helps the patients suffering from AIDS.
Is this the first time you_______ Beijing?
— Father, you promised! — Well, ________. But it was you who didn’t keep your word first.
Hurry up﹗The train ______. You know it ______ at 9:00 am.
A man can fail many times, but he isn’t a failure____ he begins to blame someone else.
You_______ so badly now if you had taken the medicine yesterday.