句子为陈述句,故主格代词we为主语,频率副词always需置于动词词组之前,根据搭配词组为:have a party, 地点状语at home,置于句尾,故本题答案为:We always have a party at home.
Then they play with the cat Kitty.
句子为陈述句,通常主语置于句首,但本句中有时间副词then,其通常置于句首,故主语they置于其后。后跟动词词组,根据搭配,词组为:play with, 根据cat与Kitty的关系,可知小猫叫Kitty,故宾语为:the cat Kitty. 所以本题答案为:Then they play with the cat Kitty.
I always have a party at home.
句意:你生日时做什么?
每人过生日时做的活动会不同,结合常规活动,可参考:I always have a party at home. 我总是在家举行一个派对。答案不唯一。