I check to make sure our schedules don't conflict.

我查看以确定我们的日程没有冲突。

youdao

I check to make sure our schedule do not conflict.

我查看以确定我们的日程没有冲突。

youdao

I check to make sure our schedule do not conflict.

我查看以确定我们的日程没有冲突。

youdao