98 Don't use that pen.It___smoothly.A.didn't write B.don't write C.doesn't write D.isn't write

98 Don't use that pen.It___smoothly.A.didn't write B.don't write C.doesn't write D.isn't write
98 Don't use that pen.It___smoothly.A.didn't write B.don't write C.doesn't write D.isn't write

98 Don't use that pen.It___smoothly.A.didn't write B.don't write C.doesn't write D.isn't write
选C
首先,注意主语,是it,是单数!
其次,这里是主动形式表示被动含义,俗称“主标被”.
还有任何疑问,