--What do they do，Jim？ --They’re .
A.a driver B. driver C. drivers
( )He up late this morning.
A. get B. gets C. got
( )There are visitors come to visit Beijing every year.
A. million of B. thousands of C. hundred of
( )Big Ben and Tower Bridge are in .
A. America B .London C. Japan
( )We can learn about the history of China.
A. a lot B. a lot of C. lots of
( )What are you next Sunday?
A. go B. to go C. going to do