clever , cruel , foolish ,good （好心的）, honest , naughty , nice（有教养的）, polite, rude , silly , stupid , wise..
这个句型可以改写为：sb. is kind to do sth.
如：你这样做很聪明。__________________________________= .
你帮助老年人，真是太善良了。_________________________________.
②. it takes sb. ... to do sth.
修我的电脑花了我一个月的时间。____________________________________
③. it is no good (use ) doing sth.
该句型中的真正主语是__________，句中的表语可以是no good, no use, no value, no importance, a waste of time …
it’s no use crying over the spilt milk..
做这项工作是浪费时间。____________________________________
④. it doesn’t matter whether ( if ) ...
It doesn’t matter if he agrees to the plan or not.
⑤. it happens (seems, appears ) that...
碰巧我身上没带钱。_______________________________________.
⑥. it is said (reported, learned, , , ....) that ...
=(
)
It is reported that the murderer has been arrested.
It is believed that all the students have done their best
_______________________________________________________ .
⑦. it is a pity ( a shame , , , ... ) that ...
_______________________________________________________.
8. it is suggested ( ordered ... ) that ...
It's suggested that we （ should ） put on a short play at the party.
像 suggest这类表示建议、要求的词，that 后的从句要用_________