以虚拟语气的形式,把以下的空填补完

以虚拟语气的形式,把以下的空填补完
1.if you_(arrive)ten minutes earlier,you could have seen them off.
2.it's time that we_(go)to the railway station.
3.if they_(not help)us,our experiment woule have failed.
4.you're five minutes late,i suggested that you_(come)earlier tomorrow.
5.mother often tells us that it is necessary that we_(drink)a glass of water after we get up.
6.she insisted that she_(send)to work in the faraway small town.
7._i not_(forget)his telephone number,i would have rung him.
8.he is busy now.if he_(be)free,he_(go)with you.
9.the manager was in his office then.if he_(be)here,everything_(settle)in a minute.
10.noisy as it was,he went on reading as if nothing_(happen)