lli Min and her mother( )Sundays.a shopping b are shopping c

c
third
we were happy that Mike thougt a good idea.
The Greens用be的are还是is?用 are
The Greens often go to club on
再问： 可以附带讲解吗？
再答： 有and连结的两个人 是复数 所以用go shopping 三岁的生日 说明是第三个 third the Greens是指格林一家人 一家人有很多 是复数