When the meeting is over, we can go grab some lunch together.I’ll speak to the dean when he is done with his current task.She will leave when her shift is finished.My friend will stay after classes if he needs extra help from the teacher.If it is warm tomorrow, we can have a picnic in the park.You’ll enjoy the exhibition if you are interested in modern art.We’ll stay indoors if the weather is too bad to go outside.As soon as the rain stops, we can go for a walk in the fresh air.