常接双宾语的动词find,return,lend,hand四个词间宾前加to还是加for?

用to侧重指动作的方向,表示朝着,向着,对着某人.
用for 侧重指动作的受益者,表示为了某人,替某人.
（需借助to的）：bring, give, lend, hand, offer, pass, pay, promise, read, return, send, show, teach, tell, ask,leave,mail, throw, take, write,等.
（需借助for 的）：build, buy, call, change, cook, choose, do, draw, envy, fetch,find, forgive,gain, get, make, order,play(演奏) sing, save, spare, win等.
由此可知：
Would you find the bag for me?
Linda returned the bike to me just now.
Would you please lend the dictionary to me?
Please hand the salt to me.