I don't know how I can use the new machine（同义句）

I don't know how I can use the new machine（同义句） I don't know how Ican use the new MP5(改为同义句） “I don't know how I can use the computer.(同义句转换)” I don't know how to use the machine. I don't know how I can use the word 改为同义句 I don't know —— —— I don't know how I can get to the airport(改同义句） I.don't know I don't know how I can speii the word.(同义句转换） 同义句I don't know when I can start the new lesson=I don't know I don't know how I can fly a kite(同义句） I don't know how ____ I don't know how I can get to the airport. (同义句) I don't know l how I can swim in the river同义句转换 I don't know how I can get to the museum.（改为同义句)