It's necessary that you train yourself before the walk:你有必要之前訓練你自己走
It's important that you have your own support team:它的重要的是你有你自己的支持小組
It's difficult to walk through eight country parks:很難穿過八個鄉(xiāng)村公園
It's meaningful to join the Tree-planting Club:這是有意義的參加植樹俱樂部
It's important for people to learn team spirit:重要的是人們學習團隊精神
It's impossible for him to finish it in ten hours:他現(xiàn)在不可能在十小時內(nèi)完成它
It's nice of you to bring me the newspaper:很高興你把報紙拿給我
It's silly of you not to forgive others for their mistakes:這是因為你不原諒別人的錯誤
Simon is too slow to catch up with the otherstudents:西蒙太慢了以至于趕不上其他同學
You are patient enough to wait for a long time:你有足夠的耐心等待很長的時間
第一二句的句型結構It's+adj.+that clause(從句）
第三四句的句型結構It's+adj.+to do sth
第五六句的句型結構It's+adj.+for sb to do sth
第七八句的句型結構It's+adj.+of sb to do sth
第九句的句型結構sb be too adj to do sth
第十句的句型結構sb be adj enought to do sth