二、语法一致
(1)由and或both…and…连接两个或三个名词作主语时,谓语动词 用复数形式( 若连接的是不可数名词,谓语动词也用复数形式 )。
Both Mary and Lily are good at swimming.
(2)用one, every one, each one, any one, each, either, neither等+of+ 复数名词作主语时,谓语动词用单数形式。
√C.is made in D.is made of
Exercise
二、用所给词的适当形式填空 1、Tom and I _a_r_e_(be) going to see a film this evening. 2、The doctor and writer_h_a_s_(have) been here for two years. 3、There_i_s___(be) a pen and three books on the desk. 4、My family all_l_i_k_e(like) to watch TV.
Each one of the students is good at swimming.
(3)不定代词either, neither, each one, the other, another, anybody, anyone, anything, someone, somebody, something, everyone, everybody, everything, nobody, no one,等在句中作主语时,谓语动词用单数。
D.were
Exercise
15、The pair of ______on the left______made of wool.