They planted one h_____ trees yesterday. There are more than n_____ books in our bookcase.
问题描述：
They planted one h_____ trees yesterday. There are more than n_____ books in our bookcase.
答
They planted one (hundred) trees yesterday.
There are more than (ninety) books in our bookcase.
答
They planted one (hundred) trees yesterday.
There are more than (nineteen/ ninety) books in our bookcase.