根据据以及首字母提示,完成下列单词的拼写.
问题描述：
根据据以及首字母提示,完成下列单词的拼写.
1.There are many d_____ brtween the twins.
2.There is some m_____ in the bottle.
3.I have many h_____ habits.
4.I sleep f_____ 9 hours every night.
答
differences
milk
horrible
for