My cousin is old enough to _____ the army.

My cousin is old enough to _____ the army. His bother is _____ to join the army.A enough old B old enou army,old,boy,is,join,enough,the,to,the.英语连词成句! 同义句改写：He is old enough to join the army. The old man is _____ (luck) enough to stand up. He is old enough to join the army.讲解一下这个句子的各个成分及语法 The boy is old enough _____(dress) himself用to dress 是定语后置吗? he is join the army.A.too young to B.enough young to C.very my brother is __ to join the army. my brother is ______ to join the army. my little brother is old enough to dress up himself my little sister is old enough to get d_____