the GREENS用are ,什么时候用is和are?

the GREENS用are ,什么时候用is和are? The Greens谓语动词用is 还是are the Greens究竟什么时候谓语动词用单数,什么时候用复数? the Greens are还是is eating dinner The Greens are in England on h_____ 格林一家正在泰州参观 用英语. The Greens are (. ) (. )(. )格林一家正在泰州参观 用英语. The Greens are (. ) (. )(. )(. )taizhou The Green,The Greens,Greens the Greens(格林一家）是三单吗,后面用is还是are? One evening,the Greens are having supper at the table The Greens are helping the farmers _____(pick) apples. the greens are having breakfast 的同义句三个空 The Greens ----having dinners.A,is B,are where are the greens from的同义句 It's 6.00 p.m the Greens are having( d ) The Greens are ( )(happy)to live in this ( )(noise)street The Greens are going to m to Beijing The Greens are going bike riding for vacation.对going bike riding 提问____ _____ the Greens _______ for vacation are going to have a picnic this Saturday.A.The Greens B.The Green C.Greens D.Green