1.be made of/from
The watch was made from golden.
2.be proud of
She will be proud of her son.
3.by the way
By the way,remember to turn off the lamp.
Can you call back as soon as possible?
5.by way of
By way of studying hard,finally I passed the test.
If it rains tomorrow,we will call off the party.
Mom call her old friend up on the phone.
I cannot but lie to her.
He always cares about the poor.
At last he caught up the bus.