He is such a strong-willed person that there is nothing in the world that can _____ him.

Children,whogrowupinalargefamily,aremore_______togetalongwellwithothers.[ ]

Yifu library was named ____ a businessman devoted to China’s education[ ]

Mike spent time with ____native people to gain ____better understanding of the country.

Has Peter handed in his paper yet?—I’m not sureHe _______ on it last week