1.Her ring is red . (就画线部分提问)
Whatis ?
2.Here are some oranges.(改为单数形式)
Here.
3.Is Mary your sister?(作肯定回答)
Yes, .
4.She is a girl.(改为复数形式)
5.They are under the chair . (就画线部分提问)
they?
6.That white bag is nine dollars . (就画线部分提问)
that white bag?
7.My birthday is in May . (就画线部分提问)
your birthday?
8.My sister is 6 months old . (就画线部分提问)
your sister?