完形填空实际上是一种障碍性阅读理解题。因此，在解题之前，先要把文章通读一遍，对文章有个全面的了解，弄清其中心思想和大意。然后对留空的句子进行分析，看他在该句所处的位置和作用，再从所给的选项中找出要填写什么词。
 

　　This is Lucy and that is Lily. They are twins. Theylook 1 _ . They are 2 _ . They are new students in 3 _ class. They are 4 _ Grade One. Jim can 5 _ them. They are new 6 _ . They go to the shop(商店) . Theywould like something 7 _ and drink. Lucy would like8 _ some bread. Lily would like 9_ a bottle of 10 . Jim would like some apples.

 

　　( )1.A. a same B. the same C. same D. an same

　　( )2.A. twin B. sisters C. brothers D. American

　　( )3.A. Jim B. of Jim C. Jim's D. of Jim's

　　( )4.A. on B. at C. in D. of

　　( )5.A. look like B. look after C. look at D. look

　　( )6.A. teachers B. student C. friends D. boys

　　( )7.A. eat B. to eat C. eating D. eats

　　( )8.A. eat B. to eat C. eating D. eats

　　( )9.A. to drink B. to eat C. to give D. drink

　　( )10.A. orange B. an orange C. oranges D. some orange 
 

　　答案：

　　1. B 固定词组look the same意为"看起来很像"。

　　2. B Lucy和Lily为女孩名又是双胞胎，所以她们应是姐妹关系。

　　3. C 名词加"s"表示有生命的东西的名词所有格。

　　4. C 表示在哪个年级，班级用介词in.

　　5. B look after意为"照顾，照看"，look like意为"看起来像",look at意为"看……"look意为"看"。

　　6. C 本句是说Jim和双胞胎两个是好朋友。

　　7. B something to eat意为"一些吃的东西。" something to drink表示"一些喝的东西"，两者均为不定式作定语时放在所修饰词的后面。

　　8. B would like后面接不定式，即： would like to do sth.意为"想要干某事。"

　　9. A eat表示"吃"，drink表示"喝"。

　　10.A 瓶子装的应是桔汁而不是桔子。orange作"桔汁"讲时，为不可数名词，前面不可用不定冠词修饰，也不能加s.