1 . As a teenager, I look forward to ________(explore) different career paths as well as the fascinating world. (用所给词的适当形式填空)

2 . As soon as they arrived in the town, they went out ______(探索) (根据汉语提示单词拼写)

3 . But I believe I will make new friends here and there is a lot ________(探索) at senior high. (根据汉语提示完成句子)

4 . Tian Hua made some friends to _______(探索) the city of New York. （根据汉语意思单词拼写）