—Ours—（we)is yellow
I saw —her—（she）in the shop.
Our chair is better than theirs（they）5._______(我们) buy a pair of shoes for _______(他).6.Please pass_____(我们) the ball..Can you show _______(I) your book？加油，回答出来的话分数全给你！We（主语用主格） him（介词后面用宾语，宾格）6.Please pass_____(我们) the ball..Can you show _______(I) your book？加油，回答出来的话分数全给你！6.Please pass__us___(我们) the ball..Can you show ___me____(I) your book？动词后面，介词后面用物主代词的宾格