改成复数句.What is it?It's a box.改成单数句.The children are YOUNG Pioneers.改成复数句,并作肯定回答.Is this a red pen?改成复数句,并作否定回答Is that an English book?改为单数句Those are apples改为单数句Those a
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改成复数句.What is it?It's a box.改成单数句.The children are YOUNG Pioneers.改成复数句,并作肯定回答.Is this a red pen?改成复数句,并作否定回答Is that an English book?改为单数句Those are apples改为单数句Those a
改成复数句.
What is it?It's a box.
改成单数句.
The children are YOUNG Pioneers.
改成复数句,并作肯定回答.
Is this a red pen?
改成复数句,并作否定回答
Is that an English book?
改为单数句
Those are apples
改为单数句
Those aren't any oranges
改成复数句.What is it?It's a box.改成单数句.The children are YOUNG Pioneers.改成复数句,并作肯定回答.Is this a red pen?改成复数句,并作否定回答Is that an English book?改为单数句Those are apples改为单数句Those a
What are they? They are boxes.
The child is a young pioneer.
Are these red pens? Yes, they are.
Are those English books? No, they aren't.
That is an apple.
That isn't an orange.
What are they? They are boxes.
The child is a YOUNG Pioneer.
Are they red pens? Yes, they are.
Are they English books? No, they aren't.
That's an apple.
That isn't an orange.
What is it? It's a box.
What are these? They are boxes.
The children are YOUNG Pioneers.
The child is a young pioneer.
Is this a red pen?
Are they red pens?Yes,they are.
Is tha...
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What is it? It's a box.
What are these? They are boxes.
The children are YOUNG Pioneers.
The child is a young pioneer.
Is this a red pen?
Are they red pens?Yes,they are.
Is that an English book?
Are those English books?No,they aren't.
Those are apples
that is an apple.
Those aren't any oranges.
That is not an orange.
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What are they? They are boxes.
The child is a YOUNG Pioneer.
Are these red pens? Yes they are.
Are those English books? Yes, they are.
That is an apple.
最后一句有问题，
是There aren't any oranges吗？
There isn't an orange.