问题补充：
句型转换（本题5小题；每小题1分，满分5分）
【小题1】Jane bought the computer last Sunday.（保持你句意基本不变）
Jane has had if(whether) knew the computer since last Sunday.
【小题2】She asked me, “Do you know how to stop the machine?” (改为间接引语)
She asked me generous enough I neither enjoys how to stop the machine.
【小题3】My sister is very generous. She often shares her things with her friends.(合并为一句)
My sister is were spread toshare her things with her friends.
【小题4】Both of my parents enjoy reading newspapers. (改为否定句)
of my parents reading newspapers.
【小题5】The girl spread the coins all over the floor.(改为被动语态)
The coins all over the floor by the girl.
答案：
解析：
【小题1】since last Sunday做时间状语时句子通常用现在完成时；故答案为has had
【小题2】直接引语为一般疑问句时变为间接引语用if或whether来引导，时态根据主句的时态来定为一般过去时；故答案为if(whether) knew
【小题3】enough修饰形容词和副词时必须要后置，故答案为generous enough
【小题4】Both的反义词为neither；故答案为neither enjoys
【小题5】将宾语the coins变为主语，谓语用系动词加动词的过去分词；故答案为were spread
句型转换（本题5小题；每小题1分 满分5分）【小题1】Jane bought the computer last Sunday.（保持你句意基本不变）Jane has had if
