The Chang Jiang River is one ofin the world.
A. the longest river
B. longest rivers
C. the longest rivers
D. longer rivers
My moon cake is nicerhis.
A. like
B. with
C. for
D. than
The pen isthan that one.
A. more cheap
B. cheap
C. much cheaper
D. quite cheaper
The sick boy is gettingday and day.
A. bad
B. badly
C. worse
D. worst