21. As is known to all, People’ s Republic of China is biggest developing country in the world.
A. the ; 不填 B. 不填 ；the C. the ；the D. 不填；不填
22. – Does the young man standing at the gate ____ the car?
-- No. The car is _____ his father.
A. in possession of, in the possession of B. have possession of, take possession of
C. have possession of, in the possession of D. in the possession of, take possession of
