4、and連接兩個或兩個以上的并列主語時，謂語動詞用復(fù)數(shù)。如果主語后跟有with， together with， except， but， perhaps ， like， including， as well as， no less than， more than， rather than等引起的短語，謂語動詞仍與短語前的主語的形式保持一致。如：
1）Jane， Mary and I are good friends.
2）He and my father work in the same factory.
3）His sister， no less than you， is wrong.
4）The father， rather than the brothers， is responsible for the accident.
5）He， like you and Xiao Liu is very diligent.
6）Every picture except these two has been sold.
7）Alice with her parents often goes to the park on Sundays.
8）Alice as well as her friends was invited to the concert.
9）Nobody but Mary and I was in the classroom at that time.
5、并列主語如果指的是同一個人、同一事物或同一概念時，謂語動詞用單數(shù)，and后面的名詞沒有冠詞。如：
1）The writer and worker is coming to our school tomorrow.這位工人作家明天要來我們學(xué)校。
2）Bread and butter is their daily food. 面包和黃油是他們每日的食品。
3）The writer and the worker are coming to our school tomorrow.那位作家和那位工人明天將來我們學(xué)校。
6、and連接的并列單數(shù)名詞前如有each， every， no， many a修飾時，謂語動詞要用單數(shù)形式。如：
1）Every boy and girl has been invited to the party.所有的孩子都被邀請參加這次聚會。
2）No teacher and no student is absent today.今天沒有老師和學(xué)生缺席。
3）Many a student is busy with their lessons.許許多多的學(xué)生都忙著復(fù)習(xí)他們的功課。