填出英语单词的正确形式.
根据句意及英文释义,写出单词的正确形式.
1.I got a ___ (present) form my parents on my thirteenth birthday.
2.There are more than a hundred ___ (someone who visits a place) coming to the park every year.
3.It was a long ___ (a journey in a car) form here to Beijing.
4.Can you tell me who got the first prize in the swimming ___ (a contest in which people try to win)?