please throw the paper on,the froud(改为否定句)
please throw the paper on,the froud(改为否定句)
we can see o nice bird in the sky(对in the sky划线部分提问)
marry has two pieces of breed for breakfast tody(对 pieces of bread划线部分提问)
tom is going to take a train to beijing(保持原句)
ther is some milk in the gladd(对some milk 划线部分提问)
there are some desks and chairs in the classroom(否定句)谢谢大家了