—How's it going? — . A. It's great b. You are welcome c. Thanks a lot
-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