连词成句 good,and,morning,boys,girls(,.) what,her,name,first,is（?） how,you,do,his,name,spell(?)his,last,is,name,Cooper(.)

连词成句 good,and,morning,boys,girls(,.) what,her,name,first,is（?） how,you,do,his,name,spell(?)
his,last,is,name,Cooper(.)

Good morning,boys and girls.
What is her first name?
How do you spell his name?
His last name is Cooper.

Good morning boys and girls. 早上好，孩子们
What's her first name ? 她姓什么？
How do you spell his name? 你怎么拼写他的名字？
His last name is Cooper. 他姓库珀。