单词拼写。(5分)

小题1:They d______  to go to Shanghai,but they went toZhangjiajie at last.

小题2:My friend is w______ for me at home.

小题3:Twenty p __________ of the students play sports after class.

小题4:Let’s face the trouble t___________ . 

小题5:(笑)__________ is good for our health.

房地产市场：主要包括地产买卖、租赁市场。含一级市场、二级市场和三级市场。