1. That blue sweater is twelve dollars.(对画线部分提问)
_______ _______ is that blue sweater?
2. Can I help you?(改为同义句)
_______ can I _______ for you?
3. Tim's T-shirt is white.(对画线部分提问)
_______ _______ is Tim's T-shirt?
4．The shoes are black.(改为同义句)
They are_______ _______ .
5．I like the red skirt.(改为一般疑问句)
_______ _______ _______ the red skirt?