He is a waiter是复数吗如题

He is a waiter是复数吗如题 he ( ) ( ) a waiter 填空.是He is a waiter 的同义句 he is a waiter.等于? What is his ()?Is he a waiter. He job is a waiter.谁会修改? my brother is a waiter.he works in a r . What is that man? He's____. A.a waiter B.myWhat is that man? He's____.A.a waiter B.my father C.Eric's brother Eric is a waiter对a waiter提问 John is a waiter in a r ___and he likes his job急,还是急 he is a waiter的句子解释不要翻译，要句意相同的句子 Jack's family is poor so he needs to work as a waiter in a restaurant after school这里为什么用“as” a waiter? Tom works as a waiter in the restaurant and he is paid by the hour.里面的in the restaurant 的the是起到什么作用啊? 把下列各句改为复数形式.1.This is a school.（ ）2.I am a good student.（ ）3.There is a strawberry on the table.（ ）4.This is a white cat.（ ）5.Is he a waiter?NO,he isn‘t.（ ） He is a boy变复数形式 he is a boy的复数 He is a boy改复数 He is a boy.(改为复数) He is a teacher复数形式