which ones?these ones?可以说成which ones?these?

which ones?these ones?可以说成which ones?these? Which boxes are bigger,these ones or those ones WHICH ARE__(NICER,NICE)?THESE ONES OR THOSE ONES. what are these ones? Which 为什么是ones? look at the pictures on these stamps .Which ones stand for t yes,Look-------- These ones,please. what about these ones?下一句 怎样区分them those these ones Girls （ ） nice in these pink ones. it.that.one.ones.these.th WHICH ONES ARE YOURS?主语是谁