1.Please add some water ____ the flour.（to ; with）
to 因为add sth to sth.把某物加到...
翻译：请把水加到面粉里.
2.Next, ______ the shapes with flour.
a. use b. put c. change d.sprinkle
选D.Next, sprinkle the shapes with flour.
翻译：下一步,在模型上洒上面粉.
3.The ship is _three metres__ wide.（对划线部分提问）
How wide is the ship?
希望能帮到你~加油~