根据汉语意思,完成下列句子,每空一词。
1. 过去几年中,黄石改变了很多。
Huangshi a lot in the past few years.
2. 参加英语俱乐部帮助很大。
the English helps a lot.
3. 吃大量水果和蔬菜时保持健康的秘密之一。
Eating a lot of fruit and vegetables is one of the keeping fit.
4. 大声朗读对学英语很有好处。
is good for studying English.
5. 她害怕一个人在家吗?
Is she be at home alone?