A. pick up B. mix up C. set up D. use up

【辨析】also /too/as well/ either

　 (1) also 也，用于肯定句句中，用在实义动词之前，系动词、助动词、情态动词之后。

　 (2) too 也， 用于肯定句句末,前面用逗号隔开，as well 也，用于肯定句末。

(3) either 也 ，通常放于否定句末

【练习】用either, also , too, as well 填空

①Tom can sing this song . I can sing it, _____.

　　　②Tom can sing this song, I can sing it _______.

　　　③Tom can sing this song, I can _______sing it.

　　　④Tom couldn't sing this song, I couldn't , _______.

（ ）⑤ He can't swim .I can't,_____.

A. too B. also C. either D. neither

【解析】while当......的时候，引导时间状语从句，从句只能用进行时。而且从句和主句可以同时用进行时。

When 当......的时候，引导时间状语从句，从句可以用一般过去时，也可以用进行时，但是从句和主句不能同时用进行时。

( ) Amy was reading a book _____ I came in.

A. when B. while C. because D. though

( ) ______the children have fun, parents can take dance lessons on the beach.

A. When B. If C. While D. Once

【解析】 against 倚；碰；撞

⑴ 表示"反对"，其反义词为 for。若表示"强烈反对"，一般用副词 strongly：

Are you for or against the plan? 你对这个计划是赞成还是反对呢?

⑵ 表示位置，意为"靠着"、"顶着"、等：

The teacher's desk is against the wall. 老师的办公桌靠墙放着。

He stood leaning against the tree. 他站着斜靠在墙上。

Fallen trees, broken windows and rubbish were everywhere. 到处都是倒下的树，破碎的窗户和垃圾。

【解析1】过去分词做定语 fallen leaves 落叶 broken bikes坏了的自行车

【解析2】everywhere 处处，到处；各个地方

词条 含义 用法 例句 everywhere 处处；到处；各个地方 可用于任何句式 We have many friends everywhere in the world somewhere 某个地方 多用于肯定句中 You can go somewhere you like to. anywhere

任何地方 否定句 You can't go anywhere 疑问句 Can I go anywhere I choose ( ) There has never been such a beautiful village _________ in the world.

A. anywhere B. everywhere C. somewhere D. nowhere

( ) We arrived at the station too early and had____ to go, so we sat there and chatted with each other.

A. somewhere B. anywhere C. everywhere D. nowhere