Ronald Amundsen is considered to be one of the greatest ________ in history because he was the first man to reach the South Pole (南极).
The new teacher seems _________ because the students don’t finish homework.
– Nobody but you _______ late for school this morning. --Sorry , I _______ to school when it began to rain heavily.
_________happily the children are flying kites!
Mr. Brown had got a __________ and he went to see a dentist.
【原创】 ---Could you please _____ here? ---Sorry, I won’t do that.