6．In ________(come) the headmaster, followed by a group of students.

　　答案：came　表示方向的副词位于句首，且句子主语为名词，句子应采用全部倒装结构。

　　7．He tried to run away but gave up when he found himself ________(surround)．

　　答案：surrounded　本句中宾语himself和surround存在被动关系，应用过去分词作宾补，故填surrounded。

　　8．The old man got on the bus, ________(support) by a girl.

　　答案：supported　the old man与support之间为被动关系，故填过去分词supported，在此处作方式状语。

　　9．He is always ready to take ________heavy responsibilities.

　　答案：up　take up "开始担当(新的责任)"。take up responsibility "承担责任"。

　　10．No one in the carriage had ________(previous) spoken to the ticket owner before.

　　答案：previously　句意：事先车上没人和这个持票人说过话。副词作状语修饰动词短语had spoken to。

　　Ⅱ.单句改错

　　1．Despite his lack experience, he got the job.

　　_____________________________________________________

　　答案：lack后加of　lack of... "缺少......；......的缺乏"，该短语中lack为名词，常与of连用。

2．As far as I know, the government will speed the pace of our economic reform.