Did you look up the time of planes to Beijing? — Yes, the earliest plane is to leave at 5:30 am.

The reason he is late isthere was a breakdown on the railway

______ he has made a decision, it is not easy for you to make him change his mind

The reason ________ is given for her absence is _______ nobody reminded her about the meeting.

________the bad weather, we have to put off our school sports meeting.