______Jim ______his cousin has been to America, but to our surprise, _______of them know the country well.
How time flies! Ten years _______ really a short time.
--The twin sisters look the same.--I think so. Even their parents call them ____________.
The best tickets for LiYundi’s concert on May Day ____________ more than 2,000 RMB
You should ____________ your hands if you have any problems.
--Why do you always watch Channel 10 instead of Channel 5, Grandpa? --The programs on Channel 10 are ____________.