Please be quiet.We (have)a class meeting.Don't make any noise.They (have)a meeting
问题描述：
Please be quiet.We (have)a class meeting.Don't make any noise.They (have)a meeting
答
WIll have我们 即将开班会
Are having 他们正在开会
答
前面是祈使句，表示“请保持安静”，用现在进行时，表示“我们正在开班会，不要发出声音。”Please be quiet.We are having a class meeting. Don't make any noise.They are having a meeting.
答
都是现在进行时
are having
are having