A Put the verbs in brackets into the present continuous.
going up
1
The number of tourists.
2
The number of people who live in London
falls
3 Travel costs.
countries. (fall)
(go up)
4 The number of Europeans who don't speak English
(fall)
5 Sales of computers
6
The number of people who don't have a computer
(go down)
so more people can visit other
(rise)
(rise)