丢失钥匙的小孩 the boy losing the key the boy who lost the key 将要死的那个男孩the boy dying

问题描述:

丢失钥匙的小孩 the boy losing the key the boy who lost the key 将要死的那个男孩the boy dying
the boy who will die 将要赢一等奖的那个男孩 the boy winning the first prize the boy who will win the first prize 这些转换成定语从句都对吗

要不要加be动词啊