例句如These shirts are theirs.
theirs是第三人稱代詞複數they的名詞性物主代詞，像名詞一樣在句子中可以作主語、賓語、表語等。例如
These books are rs are there. 句中theirs作主語。
l do my homework in the do theirs in the afternoon. theirs作賓語。
1、Theirs are the children with very fair hair.他們的孩子是那些長着滿頭金髮的。
2、Theirs had been a happy and satisfactory marriage.他們的婚姻曾經一直幸福美滿。
3、Our children go to the same school as theirs.我們的孩子和他們的孩子上同一所學校。
4、It's a favourite game of theirs.這是他們最喜愛的遊戲。
