We all write________, even when there’s not much to say

A.now and then

B.by and by

C.step by step

D.more or less

答案及解析： A

解析：

now and then 不时地。句子意思：即使没有多少要说的东西，我们大家仍不时地写着。B不久以后 C渐渐 D或多或少