1.The lady said shewould buy a gift for heer daughter with the( )
D.remaining 20 dollars
答案选D 为什么
remain 没有被动形式,此句的remaining 20 dollars 是动名词短语.
2.His worst mistake ( ) believing that he would never make a mistake.
B.lies in
C.lay on
答案选B 为什么不选C
lie in 在于...表示引起某件事情的原因.
“他最大的错误在于他相信自己从不会犯错误.