A：x=1y=-1
B：x=-1y=1
C：x=2y=0
D：x=1y=1
在车船表面刷油漆的目的是（ ）
Found
Where is it
What's in it
A yellow schoolbag
On a bookcase
____
A brown schoolbag
Three English books
A purple schoolbag
Under a chair
A ____schoolbag
Under a desk
A model plane
A green schoolbag
On a chair
You can ____ the word ____ something interesting.
写出近义词
允许—____ 熟识—____ 往常—____ 郑重—____
