There is / there are. Is there a TV in your room? Yes, there is. / No, there isn't.

Solution:

Based on the image provided for Exercise 1, here are the answers to the "there is / there are" statements:

• There's a wardrobe. (✓)
• There isn't a TV. (✓)
• There are three schoolbooks. (✓)
• There aren't any clothes in the wardrobe. (✓)
• Is there a TV in your room? Yes, there is. / No, there isn't. (The image implies there is NOT a TV in the room shown, so the answer would be 'No, there isn't.')

Answer: The checkboxes are ticked for 'There's a wardrobe.', 'There isn't a TV.', 'There are three schoolbooks.', and 'There aren't any clothes in the wardrobe.'. For the question about the TV, the indicated answer is 'No, there isn't.'.