按要求改写句子。

Without trees, soil would be washed away．(改为同义句)

If ________　________　________ trees, soil would be washed away．

按要求改写句子。

Our parents provide us with food and clothes．(改为同义句)

Our parents ________ food and clothes ________ us．

按要求改写句子

We know about the lives of dinosaurs from the skeletons．(对画线部分提问)

________　________ you know about the lives of dinosaurs．

按要求改写句子

Chinese is more difficult than English．(改为同义句)

Chinese is not ________ easy ________ English．

按要求改写句子

Wood can be made into paper．(改为同义句)

Paper ________　________　________ wood．

按要求改写句子

Are those your cars．?(用否定形式回答)

No, ________　________．

按要求改写句子

There is a cat in the room．(改为复数形式)

There ________　________　________ in the room．

按要求改写句子

The dog does not have much hair．(同义句)

________　________ much hair ________ the dog．

按要求改写句子

There are some apples inside the bag．(就画线部分提问)

What is ________　________　________?

按要求改写句子

You can see sheep and mice in my daughter's painting．(改为单数句)

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