— Can I help you ? — I’m looking for some _____________.

—Do you know the meaning of the new word? It puzzles me a lot.—I’ve no idea. But I think you can look it up in          .

Guangzhou is in the  _______ of China.

If you study hard , I’m sure you’ll get good ________.

We don’t know how to remember these English words. Can you give us ____________?