MrHarris apologized ______ the children ______ the lady ______ what they had done

When are the committee their report? We are waiting for it.[ ]

He ____ you more help even though he was very busy .

Recently our community has launched a campaign among all the residents , ____ we are called upon to do our little but to prevent the worsening environment.

The manager’s confident words have our doubts about how the plan will be carried out.