1. 根据句意及汉语提示完成单词。

1. （1） The girl joined in the Character Spelling Contest and won the first  (奖项).

3. （2） If you win the speech  (比赛), you can get a great prize.

5. （3） I have  (曾经)visited Hong Kong.

7. （4） Tony  (邀请)me to his birthday party, but I refused his invitation.