A.they are busy reading books |
B.they are not very polite |
C.they are busy playing with their electronic equipment |
D.thinking about their private things |
A.Tube Exits | B.iPod |
C.ISteam | D.iShoot |
A.delighted | B.amused |
C.controlled | D.busy |
A.London commuters are unfriendly to strangers |
B.technology is changing the way London commuters spend their traveling time. |
C.with all the new time-fillers, London commuters often forget to get off the train. |
D.Apple has earned a lot of money from selling 40,000 iPhones |