Mr Wu said he didn’t know much about computers, but he’d try and help us ________.
--There will be _____air pollution if there are_____ people driving. --I hope the air will be fresher soon.
–Why not have a try now? --OK.It _______ both interesting and exciting.
There are ________ people having lunch at this restaurant every day.
–What are you going to do in the future? --I am dreaming of opening up my ________ company.
Now the computers are ________ more and more people all over the world.