1.Danng isn't strong enough to throw thr ball.同义句转换
问题描述：
1.Danng isn't strong enough to throw thr ball.同义句转换
答
Danng isn't so strong that can't throw thr ball(so……that如此……以致）
也可用to……too的句型（太……而不能）
答
Danng is too weak to throw the ball
答
danng is too weak to throw the ball
danng is so weak that he can hardly throw the ball