根据句意和汉语注释，写出单词的正确形式。
Too much time on computer games leads to the children’s poor ____________ (视力).
We made our way ____________ (穿过) the crowd to the centre of the square.     
What a beautiful wedding dress! It was ____________ (专门地) made for her.    
They went to the mountain for a trip and had an ____________ (令人愉快的) day there.