Myparentsusuallygooutforwalkinevening.A.the,aB.a,theC./,theD.a,an

Question

My parents usually go out for__ walk in___ evening.
A.the ,a
B.a,the
C./,the
D.a,an

Answer 1

B walk在这里为名词，名词有单复和不可数的形式，因此由a修饰，in the evening是一个固定短语表示在晚上，in a evening表示在一个晚上