1. another, the other, others, the others
(1)There are two lions in the zoo. One is old and ________ is young.
(2)We have many problems to discuss. One is how many guests we should invite. ________ is whose house we should use and the third is...
(3)There are three types of tiger living in China. Some ________ live in America.
(4)They saw ten suits in the window of the shop. Three of them were cheap. ________ were expensive.
答案：(1)the other (2)Another (3)others (4)The others
2. either, neither, no, none
(1)A: Are you going to wear this tie or that one?
B: ________ will do.
(2)________ City Lights nor Modern Times was a colored film.
(3)A: How many films acted by Charlie Chaplin have you seen?
B: ________.
(4)There is ________ China Daily in their reading room.
答案：(1)Either (2)Neither (3)None (4)no
