there is/are ( Present)
- There is a good film on TV this evening.
- We are staying at a very big hotel. There are 250 rooms.
- I`m hungry but there isn`t anything to eat.
- Are there any letters for me this morning?
there was/were ( Past)
- There was a good film on TV yesterday evening.
- We stayed at a very big hotel. There were 250 rooms.
- When I arrived home, I was hungry but there wasn`t anything to eat.
- Were there any letters for me yesterday morning?