Jenny is helping the old lady with her heavy books.Jenny is helping the old lady（）（）her heavy 保持原意Titanic was big enough to hold 2,200 people.Titanic was（）big （）it could hold 2,200 people.Jenny is helping the old lady with her heavy books.Jenny is helping the old lady（）（）her heavy books.
问题描述：
Jenny is helping the old lady with her heavy books.Jenny is helping the old lady（）（）her heavy
保持原意
Titanic was big enough to hold 2,200 people.
Titanic was（）big （）it could hold 2,200 people.
Jenny is helping the old lady with her heavy books.
Jenny is helping the old lady（）（）her heavy books.
答
so that
to carry