增加：在缺词处加一个漏字符号（∧）,并在其下面写上该加的词。删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写上修改后的词。
小题1:When cross the street, he was knocked down by a car.
小题2:I would be grateful for you if you give me some advice.
小题3:We requested him put an end to his speech.
小题4:After school, the students went straightly home.
小题5:My money has been given out.
小题6:She gave me a determination look—the kind that said she would never change her mind.
小题7:Buried himself in his research, he didn’t notice the stranger come in.
小题8:The earthquake caused great damages to the city.
小题9:The selfless doctor devoted his time to rescue the injured.
小题10:He broke the law, but he successfully escaped from being punished.
小题1:cross—crossing
小题2:for—to
小题3:put前加to
小题4:straightly—straight
小题5:去掉been
小题6:determined
小题7:Burying
小题8:damage
小题9:rescuing
小题10:去掉from
题目分析：
小题1:cross—crossing考查非谓语动词的用法。此处cross和he是主动关系，故用现在分词；
小题2:for—to考查介词的用法。此处考查短语用be grateful to意为：对……感激；
小题3:put前加to考查不定式的用法。此处考查request的用法，request sb to do sth；
小题4:straightly—straight考查副词的用法。此处straight本身就是副词的形式；
小题5:去掉been考查动词的被动语态。此处give out是不及物动词短语，不能用于被动语态；
小题6:determined考查形容词的用法。此处look是名词，用形容词修饰；
小题7:Burying考查非谓语动词的用法。此处he和bury之间是主动关系，故用现在分词的用法；
小题8:damage考查名词的单复数。此处damage是不可数名词，故用原形；
小题9:rescuing考查devote的用法。此处devote 。。。to中的to是介词，其后用动名词；
小题10:去掉from考查escape的用法。此处escape后接动名词作宾语，去掉from。