Now, some robots(机器人) are to do the same things people. A. enough smart, as B. smart enough , with C. smart enough , as
The teacher often says, “ _____ late for class.”
There is a policeman _____ the bus. He is watching the traffic.
—How long can I _____ the book? —For four days.
— _____ —Go down this street to the end.
Ms.liu often goes to school_____ a car.