54. 1. This girl's pen. 2. His sister's friend. 3. My brother's dress. 4. Your father's house. 5. Her son's wife. 6. The boy's ball. 67. 1. There is 2. It is 3. There is 4. It is 5. It is 6. It is 7. There is 8. There is 9. It is 10. It is
68. 1. There are 2. There is 3. There are 4. There are 5. There is 6. There are 7. There are 8. There is 9. There are 10. There is 11. There are 12. There is 13. There are 14. There are
69. 1. There are six desks in my classroom. 2. Yes, there is a blackboard in my classroom. 3. There is at school. 4. There are 3 windows in my classroom. 5. There are some pictures in your classroom. 6. There are the pictures on the walls.
1.this girl's pen 2. his sister's friend; 3 my brother's dress; 4. your father's house; 5 her son's wife; 6 the boy's ball. 67) 1. there is; 2. it is; 3 there is ; 4 it is; 5 it is; 6 it is ; there is; 7 there is; 8 it is; there is; 9 it is; there is; 10 it is. 68) 1 there are; 2 there is; 3 there are; 4 there are; 5 there is; 6 there are; 7 there are; 8 there is; 9 there are; 10 there is; 11 there are; 12 there is; 13 there are; 14 are there; 69) 1 There are six desks in your classroom. 2. Yes, there is. 3. The blackboard is in our classroom. 4. In our classroom there are three windows. 5. Yes, there are some. 6. The pictures are on the walls.
