— Hello, Sally. How’s everything going?— ______.
---How can you_____them_____the solar cars? ---Solar cars are getting better all the time.
Indeed,thanks to the good ideas of lots of people,like the cycling fans in the 1960s,many people around the world______the city centre streets without cars for many years.
_______a bicycle to use,you have to insert a special card.
Camp Xtreme is the biggest adventure camp in Scotland and has 15_____staff.
Marco______his tales though few people at that time believed it to be true.