1.（改错）You 【sing】as【good】 as Liu Dehua. You【are】【great】.
错在：good,修饰动词要用副词,所以改成well
2.（改同意句）Is your uncle in?
改：Is your uncle ( at )( home )?
3.（用所给词的适当形式填空）I like those sweet () 【one】
填写：ones,those在前表示复数,用one的复数所以填ones
4.(改否定句）He really likes coffee and lemonade.
否定句：He( doesn't )( like )coffee( nor )lemonade( at )( all).
5.(对选出部分提问)David Beckham plays 【in midfield】.
提问：（ Which ）（ team）（ does ）David Beckham（ play ）?
6.(根据句意及首字母提示完成单词)To our s ,he passed the exam this time.
填写：surprise

7.（改同意句）She can't stand those watches.
同义句：She ( doesn't ) like those watches ( at ) ( all )