用所给单词的正确形式填空。
1.Fruit and vegetables are (health) food.
2.You should be (friend) to your classmates.
3.How ______ (beautifully) the Great Wall is!
4.His birthday is on the (twenty) of Match .
5.Are the jeans (make) of cotton?
6.The (colour) skirt fits me very well.
7.Put these books on these (shelf).
8.He would like all his friends ______ (have) a shower at the same time.
9.Please give me two hundred (France) francs (法郎).
10.Amy's parents sent her a bicycle for her ______ (nineteen) birthday.