用正确形式填空：she told us the plan of her new project---(brief)2.i

用正确形式填空：
she told us the plan of her new project---(brief)
2.in the past ,abacuses(算盘）--- people to calculate faster.(able)
同义句翻译：
trees provide fruit for people.
trees provide people --- --- .
we arrange non-fiction books in alphabetical order by( )
the subjects of the books
The topic of the books
The author's name's
The title of the books
选择填空：1.the story he told us today is more interesting than the (one/ones)we heard yesterday.
i prefer the places of interet in the countryside to the(one/ones)in the city.
改写句子：
1.he hardly enjoyed himself at the party last night ,--- ---?(反义疑问句）