Поставьте предложения в отрицательную и вопросительную форму: 1. There are many monuments in our town. 2. There is a car in the street. 3. There are many engineers in our firm. 4. There is a TV-set in my sitting-room.

1) There aren't many monuments in our town.

Are there many monuments in our town?

2) There isn't any cats in the street.

Are there any cats in the street?

3) There aren't many engineers in our firm.

Are there many engineers in our firm?

4) There isn't a TV-set in my sitting-room.

Is there a TV-set in your sitting-room?