1.on
2.on
3.at
4.in
5.on
6.on
7.under
(二)句型转换
1.are
2.What are
3.Where are your
4.Who ,your
5.What are
6.The shoes are under my bed.
7.don't do
1.on
2.on
3.at
4.in
5.on
6.on
7.under
(二)句型转换
1.are
2.What are
3.Where are your
4.Who ,your
5.What are
6.The shoes are under my bed.
7.don't do