句型转换 (共5小题，每空0.5分，满分5分)【小题1】He bought the bike three years ago.( 改为同义句)Hehas had how long

句型转换 (共5小题，每空0.5分，满分5分)
【小题1】He bought the bike three years ago.( 改为同义句)
Hehas had how long the bike for three years.
【小题2】He has been in the USA since 2005.(划线提问)
if I liked so lucky that has he been in the USA?
【小题3】“Do you like singing songs？”She asked me.( 改为间接引语)
She asked me 　 　 　 singing songs.
【小题4】The poor child was lucky enough to receive many books from Project Hope. ( 改复合句）
The poor child was　 　 　 he received many books from Project Hope.

解析：【小题1】此题考查延续性动词和非延续性动词句型结构的相互转换。Buy是非延续性动词，不能和段时间状语连用。其对应词是have。【小题2】此题考查时间副词，根据题干可知询问的是段时间，故用how long来提问。【小题3】此题考查直接引语和间接引语，主句的谓语动词是过去时，从句要用相应的过去时态。还要用陈述句语序。【小题4】此题考查固定结构so…that表示如此…以至于…that之后引导的是从句。

就是这个解释