The waiter worked in the restaurant,didn't he?该怎么回答

The waiter worked in the restaurant,didn't he?该怎么回答 The waiter worked in the restaurant,didn\'t he?该怎么回答 He (s ) as a waiter in that restaurant .He has worked there Tom works as a waiter in the restaurant and he is paid by th the waiter understood that he didn't want tea.这句中的that可以省略吗? He went out of the restaurant.(without)He didn't pay the bil ＿he worked harder than before,he didn't pass the exam ____he worked harder than before,he didn't pass the exam.A.u A customer in the restaurant where George worked sent back ( didn't he know the sun (rise) in the east? didn't accept the job.( ),he didn't want to work in the char I was a waiter in the restaurant the year before last.(改为同义句