把下列单词变成复数形式it-?this-?that- cake- bag- orange- is- bus- friend- watch- eraser-

分别是they, these, those, cakes, bags, oranges, are, buses, friends, watches, erasers

they
these
those
cakes
bags
oranges
are
buses
friends
watches
earsers



希望能帮到你,祝更上一层楼O(∩_∩)O
有不明白的请继续追问(*^__^*)