Lily brushes her teeth after three meals.(变为一般疑问句)
_____________ Lily ____________ her teeth after meals?
Jim can play the piano well.（变为否定句）
Jim _____________ _____________ the piano well.
I like Liu Xiang because he is the best runner.（就划线部分提问）
______________ _____________ you like Liu Xiang?
Bob likes thrillers. Bob likes Beijing Opera.（将两句子合为一句）
Bob likes thrillers ______________ _____________likes Beijing Opera.
Does Lucy have a tennis ball?（作出否定回答）
_____________, _____________ _____________.
I think the story is boring.（改写句子，句意不变）
I _____________ _____________ the story is _____________.