1.we have amy red jackets 同义词.2.how much are these apples --

答：什么是amy red?从你追问两次看,显然是原题有误.应为many red
We have many red jackets. --> We have many jackets which are red in color. (/which are red. /whose color is red.)
2. How much are these apples?
They are $13.
3. Do you need sports bags?
Are sports bags what you need?