1.What do you think life will be like in 100 years?

　　2.Every home will have a robot.

　　3.Will kids go to school?

　　No, they won’t. They ‘ll study at home.

　　4.There will be fewer trees.

　　5.My brother plays his CD too loud.

　　What should I do ?

　　Why don't you talk to him about it?

　　知识清单一: 不定代词

　　不明确代指某个人、某个事物、某些人、某些事物的代词叫不定代词。如: all, both, each ,every, some, any等。它们没有主格和宾格之分，在句中可做主语、宾语、表语、定语。由于英语中不定代词数量较多，用法也较灵活，前面我们已就其中的大部分在词汇里作了讲述，在这里这只着重讲述一下复合代词的作用及用法。

　　复合代词指的是有some-, any-, every-, no- 与-one,-body,-thing构成的词，具体如下表所示：

　　1.这些词在句中的作用相当于名词，可作主语、宾语、表语、补足语等。

　　Somebody must have been using my books. They are all mess on the shefl.

　　肯定有人用过我的书，因为它们乱七八糟放在书架上。(作主语)

　　Have you got anything else to say before you leave?

　　走之前，你还有什么话要说吗?(作宾语)

　　What I get for you is something you are intersted in.