一、1、marry
2、countryside
3、over
4、dead
5、sand
二、1 - 5 ADCAD6 - 10 BCDAD 11 - 15 AABCD
三、1、to be
2、Are, working;have come
3、will.return
4、have missed
5、crying
6、to marry
7、Has, gone;went
8、sounds
四、1、I have kept the book for a week.
2、She has been in our school for six years.
3、I have been to Xi'an twice.
4、My brother has gone to Tianjing to attend a meeting.
5、I have been away from home since last year.
6、Father has been in Hong Kong for two weeks.
7、My parents have been married for 15 years.
8、Jerry's grandpa has been dead since two years ago.
9、How long has .the meeting been on? For nearly half an hour.
10、Simon has been a member of/has been in the football club since last year.