衡南人大:His duty is to design a computer program.(同义句)

His duty is to design a computer program.(同义句) He deemed it his duty to help others. Reading is to him is what to his life.是什么意思 Every human being has duty to develop his courage to the fullest. his urge to go is held in cheek by his desire not to be rude to his guest--- man is not a good thing ,,always want his girlfriend to say his is great All is flour that comes to his mill. His job is English. A.teaching B.to teach Whose car is it ? It belongs to his. Tom is writing to his parents in London ____ his pen.