Перепишите и письменно переведите предложения на русский язык, обращая внимание на оборот there is/ there are.
1. There are not many economists in our office.
2. How many students were there at the lecture yesterday?
3. Is there a TV set in your room?
4. There will be a lot of people at the exhibition today.
5. There wasn't a letter on the table.