This pencil is long but that __________ is short．
A．one’s B．one C．ones
-Where's your father, Tom? -He__to Changsha.
A. goes B. went C. has gone
Li Na is_______ tennis player in China now.
A. most famous B. the most famous C. more famous
- Is this your hook? - No._is newer.
A. Mine B. Yours C. His
There are many _______ at the foot of the hill.
A. cow B. horse C. sheep
We should often help _______poor.
A. a B.不填 C. the