helen likes hamburgers very much( 改为感叹句( )( )helen likes hambergers!are they from cuba?i'm not sure.合并为一句i'm not sure( )they ( )from cuba.

问题描述:

helen likes hamburgers very much( 改为感叹句
( )( )helen likes hambergers!
are they from cuba?i'm not sure.合并为一句
i'm not sure( )they ( )from cuba.

1.( How )( much )helen likes hambergers!
2.I'm not sure( if )they ( are )from cuba.