题目内容
18．The twinswere quarrelling （quarrel） at this time yesterday．Nobody knew when they stopped．分析 昨天这个时候这对双胞胎在吵架．没有人直到他们什么时候停止的．
解答 答案：were quarrelling．
根据The twins--（quarrel） at this time yesterday．Nobody knew when they stopped，可知昨天这个时候这对双胞胎在吵架．没有人直到他们什么时候停止的，这里at this time yesterday表示昨天这个时候，一般用于过去进行时，由were/was+动词的ing构成，这里主语是twins，是复数，所以应该是were quarrelling．故填were quarrelling．
点评 本题考查用所给单词的适当形式填空，首先要根据语境明确句意，然后再根据相关语法对所给单词在形式上做出正确的变化．
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8．How do you make friends？Some students are sharing their ideas with us．
47．Adam isA friend．
A．Tom's
B．Yumi's
C．Anna's
D．Peter's
48．With the help of her friends，YumiB．
A．takes more exercise
B．learns English better
C．feels happier at picnics
D．knows more about the world
49．What helps Peter make more friends？C
A．The story．
B．The sport．
C．The Internet．
D．The language．
Tom Although we are quite different，Adam and I have been close friends for 5 years．We have a lot to talk．We play basketball together after school．We go for a picnic at weekends．It's always a pleasure to be with him． | Yumi  I spend my spare time mostly with people from other countries．When I'm with them，I really get to know what they're like and how easy they are to get along with．They help me to improve my English． |
Anna I've made some good friends at the gym I go to．People there are very friendly．Talking to them as I take exercise is a good way for us to get to know each other． | Peter  I can make more friends on the Internet because it keeps me in touch with the whole world．I can get worldwide stories from my friends all over the world． |
A．Tom's
B．Yumi's
C．Anna's
D．Peter's
48．With the help of her friends，YumiB．
A．takes more exercise
B．learns English better
C．feels happier at picnics
D．knows more about the world
49．What helps Peter make more friends？C
A．The story．
B．The sport．
C．The Internet．
D．The language．