1. He made great p           in spoken English.
2. — What's the c           like in Africa?
    — Oh, it's hot and rainy.
3.After entering the WTO, more f           will come to our country for business.
4. Macao was taken back by China at the end of the t           century.
5. My friends e           me not to give up and keep on fighting.
6. The disabled person came across many d           when he sailed around the world.
7. Many animals died on the island because people destroyed the e           of the island.
8. My k           of chemistry is very poor.
9. If you want keep something a m          , keep your lips closed.
10. Most of the things which were described in the book The A           of Tom Sawyer
      really happened to the writer himself.