they were not familiar这句话通吗familiar 可以这样用吗?这句话有歧义呀，到底是they were not familiar to me呢？还是they were not familiar with each other呢？

they were not taken seriously. They were not my grandparents. Were they happy?怎么答?a：Yes,they were· b：No,they were not· they died b____they were not careful things were not turning out like they were supposed they were not afraid any more .they were ___ ___ ___ they were not at school because of ____(sick) They were not afraid any more（同义句） Because they were not careful.(对画线部分提问) People are not so honest as they once were. Things were not that they seemed to be .错在哪儿? they were not sure how to use it 为什么? people are not so honest as they once were.这里最后为什么加were they were not late for school any more.的同义句 they were late for school _____ _____ 虚拟语气,对将来的,if they were to do,否定是if they were not to do嘛 They were not afraid of the frightening whisper any more.(改同义句)They were ___ ____afraid. ( )they were not there( )spring.they were( )Australia( )July.A.in on on C.in in on You can not imagine( )A.how happy they were B.how they were happy为什么请详解