He ( )his friend to me when we met in front of the building.A.invited B.introduced C.watched D.welcome

He is writing to his friend.对friend提问? He wants to meet his friend on Friday afternoon对to meet his friend提问 he is busy ______(write) a letter to his friend. He with his friend is going to 为什么用is he wrote a letter to his friend改为否定句 he often goes to town _______ his friend _______ He was very happy to hear from his old friend. He is always (friend,friendly)to his students he went to the party ------ ------ a friend of his . writing,his,to,he,is,now,friend连词成句 He wrote a letter to his friend yesterday.(改为一般问句)________ he _____a letter to is friend yesterday? He went to see his friend this morning.(就划线部分提问） ____________划线的部分是：his friend does he clean up his room first his friend wanted to know?宾语复合句 把his,is,to,he,showing,friend,his,stamps.连成一句话. Tony （）his friend 's invitation because he had to look after his brother. He can't what he should take to his friend's birthday.改为同义句He can't what ___ ___ to his friend's birthday. he doesnt know if he should bring a p to his friend's birthday party He said he would bring his girl friend to the party 哪里错了?