II. Put the words in the correct order to make sentences For example:
0. buy/ his/ is / new/ a / son / for/ going / to/ Alex/ car
0. Alex is going to buy a new car for his son
1. catting/ your/ now/you/ are/ friends/ with/?
2. tell/ am / secret/ not/ anyone/ I/ to/ going/ your
3. going/ London/ is/ to/return/ he/ not /to
4. autumn/ school/ I/ day/ in/ go/ will/ to/every
5. grandparents/ you/ tomorrow/ your/ visit/ will/?
comes up, because street lights need a power supply. British firms offer new appliances, such as solar-powered street lights. They work by using energy accumulated during the day from a solar panel. The batteries are being charged during the day and then it's power is used for lighting. The system can be used for one individual light or a number of them. In the south of Saudi Arabia a motorway tunnel miles from any power supply is lit day and night by solar-powered devices. The advantages of sun-powered lamps are
that they can bring light to areas distant from any other power supply and that they do not pollute the environment.