He could not __________ his book. A. find B. look for C. found
In Guang Zhou ,the driver must drive on theside of the road. A. left B. right C. one
Letgo to the zoo. A .we B. is C. us
Everybody mustwhen the light turns red. A. go B. wait C. stop
do you go hiking ? On foot. A. What B How C. Where
How__________ Wu Yifan’s father go to work? A. do B. does C. did