一些關于介詞的問題.
1.We often walk____the river in the evening.
2.Mr Lin bought a house____three rooms.
3.I didn't go to bed____eleven.
4.They finished the work the day____yesterday.
5.That has been my life____these past ten years.
6.Turn____the light,and you'll see the cinema.
7.the boys usually have a football match____Sunday morning.
8.Shall we met____6:30 this evening.
9.He will be back____a week.
10.——How long have they been away?
——____1997.