1.are been sold for
2.teach with
3.go
4.此句有错误。前面主语是WE后面怎么又加了AN
5.now
6.went to swim
qs
1.are sold by us (for)2.help with3.go4.?5.Now6.went to swim
1are been sold for
2help with
3go
4错误句 前后不一致
5At the moment
6went to swim
1are been sold for
2help with
3go
4加上in就应该是of吧
5At the moment
6went to swim
4不是错的!
an是修饰国际学校的