生活中，公交车上让座的事情时有发生。上个星期，在你身上就发生了这么一件事情……请就此写一篇英语短文，说说事情发生的经过与感受。

注意：1. 词数不少于120；

2. 不得使用真实姓名和学校名称。

A recent study has come up with _____ unexpected conclusion that ____ Africa elephants should be divided into two different species.

A．a, the            B．an, the            C．an, an            D．the, the

The purpose of the campaign is to raise the public’s_______ of the dangers of passive smoking.

A．existence         B．connection        C．awareness         D．consciousness

The new building _____ at the end of this year _____ to that university.

A. be completed; belongs                 B being completed; is belonging

C. to be completed; belongs               D. completed; is belonged

As a rough estimate, Nigeria is _______ Great Britain.

A．three times the sizes as                   B．the size three times of

C．three times as the size of                  D．three times the size of

Is this the reason ______ at the meeting for his carelessness in his work?

A．What he explained                      B．how he explained

C．he explained                           D．why he explained

―Do you still live in the countryside?

―Yes. I don’t want to leave the house,______ it is very shabby.

A though               B. because        C. once          D. as

― How did you find your Spring Festival holiday?

―______ the bad weather, I had fun meeting friends and relatives.

A．As to             B．But for            C．In spite of         D．Regardless of

―Our company will organize a trip to Hongkong next month. I ______ my mother there.

―I’d rather you ____. After all she has just recovered from her illness and she still feels weak.

A．will take; won’t                        B．am taking; don’t

C．will take; didn’t                        D．am taking; didn’t

A new regulation has passed forbidding supermarkets and stores to ____ free plastic bags to shoppers.

A．give off           B．give in            C．give out           D．give up