1. Li Ming is outside the house.
2. My black dog is behind the tree.
3. My sister is in the classroom.
4. There are some rocks in front of the tree.
5. There is a mountain behind my house.
1. Li Ming is outside the house.
2. My black dog is behind the tree.
3. My sister is in the classroom.
4. There are some rocks in front of the tree.
5. There is a mountain behind my house.