Question

Выберите нужную форму глагола to be
1) With the coming of the railway in the 19 century there . . . A great demand for bridges, and the railways had capital for building them
2) joseph, see that there . . . Plenty of lamps for the guests
3) i wonder what the weather is going to be like and if . . . warm

Answer 1

Ответ:

1)is.

2)are.

3)it's.

Объяснение:

1)is т.к demand единственное число

2)are lamps множественное число

3)it is потому что weather неодушевленное