改为被动
1、the letter was sent to you last month.
2、it will be used for cooking?
3、Where is the bridge built?
can his homework be finished today?
改错
Newspaper was read every day at home,in offices and on trains.
The radio was listened by millions of people every day
根据首字母填单词
I‘d like to have two apple pies
补全
The number of women members of this swim club rises up（有所增长）
But it is said that it's quite a good one
While he was walking towards me,I said hello to him.