1 . With the rapid development of artificial intelligence, more and more citizens in Guangzhou approve_____ household robots_____ themselves from tedious house chores．

A．of applying, to free	B．to apply, to freeing
C．applying, to free	D．applying, for freeing

2 . His family is so poor that he can’t afford his college tuition, so he has decided to_____the bank _____a loan.

A．apply; for

B．apply to; for

C．apply for; to

D．apply; to