Complete Exercise 1 by filling in the blanks with 'is' or 'are'.

1. There *are* two cups of tea on the table. 2. There *is* some milk in the cup. 3. There *is* an orange in the salad. 4. There *are* six balls in the box. 5. There *is* some cheese on the plate. 6. There *is* a blue chair at the door. 7. There *are* five chicks and a hen on the farm. 8. There *are* a table and nine desks in the classroom. 9. There *is* a big window to the left of the door. 10. There *are* three rooms in our country house.