I usually go to work __________but sometimes __________.
A. on foot, on bike B. on feet, by bike C. on foot, by bike
_________weekdays I usually get up _________6:30, but _______the weekend, I usually get up late.
A. On, at, at B. At, at, on C. At, at, at
Welcome _________school!
A. for B. back to C. at
__________will they go to see Beijing Opera?
A. What time B. WhenC. both A and B
–Do you come from ___________?
– Yes, I come from ______, but I’m not an _______.
A. America, America, America
B. America, the USA, American
C. American, American, America